31730672

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{33613}}^1$

素因数の和:33680

約数の個数: 20

約数和(自身を含む): 62522040

約数和(自身を除く): 30791368

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 33613, 67226, 134452, 268904, 537808, 1983167, 3966334, 7932668, 15865336, 31730672]

約数ペア:

[(1, 31730672), (2, 15865336), (4, 7932668), (8, 3966334), (16, 1983167), (59, 537808), (118, 268904), (236, 134452), (472, 67226), (944, 33613)]