26491168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 37194272

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 233, 272, 304, 323, 352, 374, 418, 466, 544, 608, 646, 748, 836, 932, 1292, 1496, 1672, 1864, 2563, 2584, 2992, 3344, 3553, 3728, 3961, 4427, 5126, 5168, 5984, 6688, 7106, 7456, 7922, 8854, 10252, 10336, 14212, 15844, 17708, 20504, 28424, 31688, 35416, 41008, 43571, 48697, 56848, 63376, 70832, 75259, 82016, 87142, 97394, 113696, 126752, 141664, 150518, 174284, 194788, 301036, 348568, 389576, 602072, 697136, 779152, 827849, 1204144, 1394272, 1558304, 1655698, 2408288, 3311396, 6622792, 13245584, 26491168]

約数ペア:

[(1, 26491168), (2, 13245584), (4, 6622792), (8, 3311396), (11, 2408288), (16, 1655698), (17, 1558304), (19, 1394272), (22, 1204144), (32, 827849), (34, 779152), (38, 697136), (44, 602072), (68, 389576), (76, 348568), (88, 301036), (136, 194788), (152, 174284), (176, 150518), (187, 141664), (209, 126752), (233, 113696), (272, 97394), (304, 87142), (323, 82016), (352, 75259), (374, 70832), (418, 63376), (466, 56848), (544, 48697), (608, 43571), (646, 41008), (748, 35416), (836, 31688), (932, 28424), (1292, 20504), (1496, 17708), (1672, 15844), (1864, 14212), (2563, 10336), (2584, 10252), (2992, 8854), (3344, 7922), (3553, 7456), (3728, 7106), (3961, 6688), (4427, 5984), (5126, 5168)]