12887552

素因数分解:

$2^9\times {\mathrm{25171}}^1$

素因数の和:25189

約数の個数: 20

約数和(自身を含む): 25750956

約数和(自身を除く): 12863404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25171, 50342, 100684, 201368, 402736, 805472, 1610944, 3221888, 6443776, 12887552]

約数ペア:

[(1, 12887552), (2, 6443776), (4, 3221888), (8, 1610944), (16, 805472), (32, 402736), (64, 201368), (128, 100684), (256, 50342), (512, 25171)]