31709728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{24169}}^1$

素因数の和:24220

約数の個数: 24

約数和(自身を含む): 63953820

約数和(自身を除く): 32244092

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 24169, 48338, 96676, 193352, 386704, 773408, 990929, 1981858, 3963716, 7927432, 15854864, 31709728]

約数ペア:

[(1, 31709728), (2, 15854864), (4, 7927432), (8, 3963716), (16, 1981858), (32, 990929), (41, 773408), (82, 386704), (164, 193352), (328, 96676), (656, 48338), (1312, 24169)]