25492928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23460

約数の個数: 28

約数和(自身を含む): 53565552

約数和(自身を除く): 28072624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23431, 46862, 93724, 187448, 374896, 398327, 749792, 796654, 1499584, 1593308, 3186616, 6373232, 12746464, 25492928]

約数ペア:

[(1, 25492928), (2, 12746464), (4, 6373232), (8, 3186616), (16, 1593308), (17, 1499584), (32, 796654), (34, 749792), (64, 398327), (68, 374896), (136, 187448), (272, 93724), (544, 46862), (1088, 23431)]