26411268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 73495296

約数和(自身を除く): 47084028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 433, 442, 598, 663, 782, 866, 884, 897, 1173, 1196, 1299, 1326, 1564, 1732, 1794, 2346, 2598, 2652, 3588, 4692, 5083, 5196, 5629, 7361, 9959, 10166, 11258, 14722, 15249, 16887, 19918, 20332, 22083, 22516, 29444, 29877, 30498, 33774, 39836, 44166, 59754, 60996, 67548, 88332, 95693, 119508, 129467, 169303, 191386, 258934, 287079, 338606, 382772, 388401, 507909, 517868, 574158, 677212, 776802, 1015818, 1148316, 1553604, 2031636, 2200939, 4401878, 6602817, 8803756, 13205634, 26411268]

約数ペア:

[(1, 26411268), (2, 13205634), (3, 8803756), (4, 6602817), (6, 4401878), (12, 2200939), (13, 2031636), (17, 1553604), (23, 1148316), (26, 1015818), (34, 776802), (39, 677212), (46, 574158), (51, 517868), (52, 507909), (68, 388401), (69, 382772), (78, 338606), (92, 287079), (102, 258934), (138, 191386), (156, 169303), (204, 129467), (221, 119508), (276, 95693), (299, 88332), (391, 67548), (433, 60996), (442, 59754), (598, 44166), (663, 39836), (782, 33774), (866, 30498), (884, 29877), (897, 29444), (1173, 22516), (1196, 22083), (1299, 20332), (1326, 19918), (1564, 16887), (1732, 15249), (1794, 14722), (2346, 11258), (2598, 10166), (2652, 9959), (3588, 7361), (4692, 5629), (5083, 5196)]