25585712

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{6983}}^1$

素因数の和:7220

約数の個数: 20

約数和(自身を含む): 49795920

約数和(自身を除く): 24210208

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 6983, 13966, 27932, 55864, 111728, 1599107, 3198214, 6396428, 12792856, 25585712]

約数ペア:

[(1, 25585712), (2, 12792856), (4, 6396428), (8, 3198214), (16, 1599107), (229, 111728), (458, 55864), (916, 27932), (1832, 13966), (3664, 6983)]