31422704

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{26903}}^1$

素因数の和:26984

約数の個数: 20

約数和(自身を含む): 61717776

約数和(自身を除く): 30295072

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 26903, 53806, 107612, 215224, 430448, 1963919, 3927838, 7855676, 15711352, 31422704]

約数ペア:

[(1, 31422704), (2, 15711352), (4, 7855676), (8, 3927838), (16, 1963919), (73, 430448), (146, 215224), (292, 107612), (584, 53806), (1168, 26903)]