23623574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 44452800

約数和(自身を除く): 20829226

約数列:

[1, 2, 13, 17, 19, 26, 29, 34, 38, 58, 97, 194, 221, 247, 323, 377, 442, 493, 494, 551, 646, 754, 986, 1102, 1261, 1649, 1843, 2522, 2813, 3298, 3686, 4199, 5626, 6409, 7163, 8398, 9367, 12818, 14326, 18734, 21437, 23959, 31331, 36569, 42874, 47821, 47918, 53447, 62662, 73138, 95642, 106894, 121771, 243542, 407303, 621673, 694811, 814606, 908599, 1243346, 1389622, 1817198, 11811787, 23623574]

約数ペア:

[(1, 23623574), (2, 11811787), (13, 1817198), (17, 1389622), (19, 1243346), (26, 908599), (29, 814606), (34, 694811), (38, 621673), (58, 407303), (97, 243542), (194, 121771), (221, 106894), (247, 95642), (323, 73138), (377, 62662), (442, 53447), (493, 47918), (494, 47821), (551, 42874), (646, 36569), (754, 31331), (986, 23959), (1102, 21437), (1261, 18734), (1649, 14326), (1843, 12818), (2522, 9367), (2813, 8398), (3298, 7163), (3686, 6409), (4199, 5626)]