26487312

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 71953728

約数和(自身を除く): 45466416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 313, 328, 344, 492, 516, 626, 656, 688, 939, 984, 1032, 1252, 1763, 1878, 1968, 2064, 2504, 3526, 3756, 5008, 5289, 7052, 7512, 10578, 12833, 13459, 14104, 15024, 21156, 25666, 26918, 28208, 38499, 40377, 42312, 51332, 53836, 76998, 80754, 84624, 102664, 107672, 153996, 161508, 205328, 215344, 307992, 323016, 551819, 615984, 646032, 1103638, 1655457, 2207276, 3310914, 4414552, 6621828, 8829104, 13243656, 26487312]

約数ペア:

[(1, 26487312), (2, 13243656), (3, 8829104), (4, 6621828), (6, 4414552), (8, 3310914), (12, 2207276), (16, 1655457), (24, 1103638), (41, 646032), (43, 615984), (48, 551819), (82, 323016), (86, 307992), (123, 215344), (129, 205328), (164, 161508), (172, 153996), (246, 107672), (258, 102664), (313, 84624), (328, 80754), (344, 76998), (492, 53836), (516, 51332), (626, 42312), (656, 40377), (688, 38499), (939, 28208), (984, 26918), (1032, 25666), (1252, 21156), (1763, 15024), (1878, 14104), (1968, 13459), (2064, 12833), (2504, 10578), (3526, 7512), (3756, 7052), (5008, 5289)]