26396244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 82992000

約数和(自身を除く): 56595756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 149, 171, 222, 228, 252, 259, 266, 298, 333, 342, 399, 444, 447, 518, 532, 596, 666, 684, 703, 777, 798, 894, 1036, 1043, 1197, 1332, 1341, 1406, 1554, 1596, 1788, 2086, 2109, 2331, 2394, 2682, 2812, 2831, 3108, 3129, 4172, 4218, 4662, 4788, 4921, 5364, 5513, 5662, 6258, 6327, 8436, 8493, 9324, 9387, 9842, 11026, 11324, 12516, 12654, 14763, 16539, 16986, 18774, 19684, 19817, 22052, 25308, 25479, 29526, 33078, 33972, 37548, 38591, 39634, 44289, 49617, 50958, 59052, 59451, 66156, 77182, 79268, 88578, 99234, 101916, 104747, 115773, 118902, 154364, 177156, 178353, 198468, 209494, 231546, 237804, 314241, 347319, 356706, 418988, 463092, 628482, 694638, 713412, 733229, 942723, 1256964, 1389276, 1466458, 1885446, 2199687, 2932916, 3770892, 4399374, 6599061, 8798748, 13198122, 26396244]

約数ペア:

[(1, 26396244), (2, 13198122), (3, 8798748), (4, 6599061), (6, 4399374), (7, 3770892), (9, 2932916), (12, 2199687), (14, 1885446), (18, 1466458), (19, 1389276), (21, 1256964), (28, 942723), (36, 733229), (37, 713412), (38, 694638), (42, 628482), (57, 463092), (63, 418988), (74, 356706), (76, 347319), (84, 314241), (111, 237804), (114, 231546), (126, 209494), (133, 198468), (148, 178353), (149, 177156), (171, 154364), (222, 118902), (228, 115773), (252, 104747), (259, 101916), (266, 99234), (298, 88578), (333, 79268), (342, 77182), (399, 66156), (444, 59451), (447, 59052), (518, 50958), (532, 49617), (596, 44289), (666, 39634), (684, 38591), (703, 37548), (777, 33972), (798, 33078), (894, 29526), (1036, 25479), (1043, 25308), (1197, 22052), (1332, 19817), (1341, 19684), (1406, 18774), (1554, 16986), (1596, 16539), (1788, 14763), (2086, 12654), (2109, 12516), (2331, 11324), (2394, 11026), (2682, 9842), (2812, 9387), (2831, 9324), (3108, 8493), (3129, 8436), (4172, 6327), (4218, 6258), (4662, 5662), (4788, 5513), (4921, 5364)]