26559834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 64834560

約数和(自身を除く): 38274726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 401, 498, 581, 798, 802, 1162, 1203, 1577, 1743, 2406, 2807, 3154, 3486, 4731, 5614, 7619, 8421, 9462, 11039, 15238, 16842, 22078, 22857, 33117, 33283, 45714, 53333, 66234, 66566, 99849, 106666, 159999, 199698, 232981, 319998, 465962, 632377, 698943, 1264754, 1397886, 1897131, 3794262, 4426639, 8853278, 13279917, 26559834]

約数ペア:

[(1, 26559834), (2, 13279917), (3, 8853278), (6, 4426639), (7, 3794262), (14, 1897131), (19, 1397886), (21, 1264754), (38, 698943), (42, 632377), (57, 465962), (83, 319998), (114, 232981), (133, 199698), (166, 159999), (249, 106666), (266, 99849), (399, 66566), (401, 66234), (498, 53333), (581, 45714), (798, 33283), (802, 33117), (1162, 22857), (1203, 22078), (1577, 16842), (1743, 15238), (2406, 11039), (2807, 9462), (3154, 8421), (3486, 7619), (4731, 5614)]