20193632

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27437}}^1$

素因数の和:27470

約数の個数: 24

約数和(自身を含む): 41486256

約数和(自身を除く): 21292624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27437, 54874, 109748, 219496, 438992, 631051, 877984, 1262102, 2524204, 5048408, 10096816, 20193632]

約数ペア:

[(1, 20193632), (2, 10096816), (4, 5048408), (8, 2524204), (16, 1262102), (23, 877984), (32, 631051), (46, 438992), (92, 219496), (184, 109748), (368, 54874), (736, 27437)]