28925104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 61402320

約数和(自身を除く): 32477216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2357, 3068, 4714, 6136, 9428, 12272, 18856, 30641, 37712, 61282, 122564, 139063, 245128, 278126, 490256, 556252, 1112504, 1807819, 2225008, 3615638, 7231276, 14462552, 28925104]

約数ペア:

[(1, 28925104), (2, 14462552), (4, 7231276), (8, 3615638), (13, 2225008), (16, 1807819), (26, 1112504), (52, 556252), (59, 490256), (104, 278126), (118, 245128), (208, 139063), (236, 122564), (472, 61282), (767, 37712), (944, 30641), (1534, 18856), (2357, 12272), (3068, 9428), (4714, 6136)]