28964156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19207}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 56471520

約数和(自身を除く): 27507364

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 19207, 38414, 76828, 249691, 499382, 557003, 998764, 1114006, 2228012, 7241039, 14482078, 28964156]

約数ペア:

[(1, 28964156), (2, 14482078), (4, 7241039), (13, 2228012), (26, 1114006), (29, 998764), (52, 557003), (58, 499382), (116, 249691), (377, 76828), (754, 38414), (1508, 19207)]