25032424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 50752800

約数和(自身を除く): 25720376

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 4451, 5624, 8902, 17804, 35608, 84569, 164687, 169138, 329374, 338276, 658748, 676552, 1317496, 3129053, 6258106, 12516212, 25032424]

約数ペア:

[(1, 25032424), (2, 12516212), (4, 6258106), (8, 3129053), (19, 1317496), (37, 676552), (38, 658748), (74, 338276), (76, 329374), (148, 169138), (152, 164687), (296, 84569), (703, 35608), (1406, 17804), (2812, 8902), (4451, 5624)]