24998896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3929

約数の個数: 40

約数和(自身を含む): 53857664

約数和(自身を除く): 28858768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3877, 6448, 7754, 15508, 31016, 50401, 62032, 100802, 120187, 201604, 240374, 403208, 480748, 806416, 961496, 1562431, 1922992, 3124862, 6249724, 12499448, 24998896]

約数ペア:

[(1, 24998896), (2, 12499448), (4, 6249724), (8, 3124862), (13, 1922992), (16, 1562431), (26, 961496), (31, 806416), (52, 480748), (62, 403208), (104, 240374), (124, 201604), (208, 120187), (248, 100802), (403, 62032), (496, 50401), (806, 31016), (1612, 15508), (3224, 7754), (3877, 6448)]