16634904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 50561280

約数和(自身を除く): 33926376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 131, 132, 143, 148, 156, 222, 262, 264, 286, 296, 312, 393, 407, 429, 444, 481, 524, 572, 786, 814, 858, 888, 962, 1048, 1144, 1221, 1441, 1443, 1572, 1628, 1703, 1716, 1924, 2442, 2882, 2886, 3144, 3256, 3406, 3432, 3848, 4323, 4847, 4884, 5109, 5291, 5764, 5772, 6812, 8646, 9694, 9768, 10218, 10582, 11528, 11544, 13624, 14541, 15873, 17292, 18733, 19388, 20436, 21164, 29082, 31746, 34584, 37466, 38776, 40872, 42328, 53317, 56199, 58164, 63011, 63492, 74932, 106634, 112398, 116328, 126022, 126984, 149864, 159951, 189033, 213268, 224796, 252044, 319902, 378066, 426536, 449592, 504088, 639804, 693121, 756132, 1279608, 1386242, 1512264, 2079363, 2772484, 4158726, 5544968, 8317452, 16634904]

約数ペア:

[(1, 16634904), (2, 8317452), (3, 5544968), (4, 4158726), (6, 2772484), (8, 2079363), (11, 1512264), (12, 1386242), (13, 1279608), (22, 756132), (24, 693121), (26, 639804), (33, 504088), (37, 449592), (39, 426536), (44, 378066), (52, 319902), (66, 252044), (74, 224796), (78, 213268), (88, 189033), (104, 159951), (111, 149864), (131, 126984), (132, 126022), (143, 116328), (148, 112398), (156, 106634), (222, 74932), (262, 63492), (264, 63011), (286, 58164), (296, 56199), (312, 53317), (393, 42328), (407, 40872), (429, 38776), (444, 37466), (481, 34584), (524, 31746), (572, 29082), (786, 21164), (814, 20436), (858, 19388), (888, 18733), (962, 17292), (1048, 15873), (1144, 14541), (1221, 13624), (1441, 11544), (1443, 11528), (1572, 10582), (1628, 10218), (1703, 9768), (1716, 9694), (1924, 8646), (2442, 6812), (2882, 5772), (2886, 5764), (3144, 5291), (3256, 5109), (3406, 4884), (3432, 4847), (3848, 4323)]