25103552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12653}}^1$

素因数の和:12696

約数の個数: 28

約数和(自身を含む): 51425856

約数和(自身を除く): 26322304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12653, 25306, 50612, 101224, 202448, 392243, 404896, 784486, 809792, 1568972, 3137944, 6275888, 12551776, 25103552]

約数ペア:

[(1, 25103552), (2, 12551776), (4, 6275888), (8, 3137944), (16, 1568972), (31, 809792), (32, 784486), (62, 404896), (64, 392243), (124, 202448), (248, 101224), (496, 50612), (992, 25306), (1984, 12653)]