25901056

素因数分解:

$2^{11}\times {\mathrm{12647}}^1$

素因数の和:12669

約数の個数: 24

約数和(自身を含む): 51793560

約数和(自身を除く): 25892504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 12647, 25294, 50588, 101176, 202352, 404704, 809408, 1618816, 3237632, 6475264, 12950528, 25901056]

約数ペア:

[(1, 25901056), (2, 12950528), (4, 6475264), (8, 3237632), (16, 1618816), (32, 809408), (64, 404704), (128, 202352), (256, 101176), (512, 50588), (1024, 25294), (2048, 12647)]