25996412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17239}}^1$

素因数の和:17285

約数の個数: 24

約数和(自身を含む): 50685600

約数和(自身を除く): 24689188

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 17239, 34478, 68956, 224107, 448214, 499931, 896428, 999862, 1999724, 6499103, 12998206, 25996412]

約数ペア:

[(1, 25996412), (2, 12998206), (4, 6499103), (13, 1999724), (26, 999862), (29, 896428), (52, 499931), (58, 448214), (116, 224107), (377, 68956), (754, 34478), (1508, 17239)]