26492320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 65636676

約数和(自身を除く): 39144356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 313, 368, 460, 529, 626, 736, 920, 1058, 1252, 1565, 1840, 2116, 2504, 2645, 3130, 3680, 4232, 5008, 5290, 6260, 7199, 8464, 10016, 10580, 12520, 14398, 16928, 21160, 25040, 28796, 35995, 42320, 50080, 57592, 71990, 84640, 115184, 143980, 165577, 230368, 287960, 331154, 575920, 662308, 827885, 1151840, 1324616, 1655770, 2649232, 3311540, 5298464, 6623080, 13246160, 26492320]

約数ペア:

[(1, 26492320), (2, 13246160), (4, 6623080), (5, 5298464), (8, 3311540), (10, 2649232), (16, 1655770), (20, 1324616), (23, 1151840), (32, 827885), (40, 662308), (46, 575920), (80, 331154), (92, 287960), (115, 230368), (160, 165577), (184, 143980), (230, 115184), (313, 84640), (368, 71990), (460, 57592), (529, 50080), (626, 42320), (736, 35995), (920, 28796), (1058, 25040), (1252, 21160), (1565, 16928), (1840, 14398), (2116, 12520), (2504, 10580), (2645, 10016), (3130, 8464), (3680, 7199), (4232, 6260), (5008, 5290)]