25705088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11844

約数の個数: 32

約数和(自身を含む): 54226260

約数和(自身を除く): 28521172

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 11813, 23626, 47252, 94504, 189008, 200821, 378016, 401642, 756032, 803284, 1512064, 1606568, 3213136, 6426272, 12852544, 25705088]

約数ペア:

[(1, 25705088), (2, 12852544), (4, 6426272), (8, 3213136), (16, 1606568), (17, 1512064), (32, 803284), (34, 756032), (64, 401642), (68, 378016), (128, 200821), (136, 189008), (272, 94504), (544, 47252), (1088, 23626), (2176, 11813)]