31663708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 57985200

約数和(自身を除く): 26321492

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 3067, 5162, 6134, 10324, 12268, 88943, 177886, 272963, 355772, 545926, 1091852, 7915927, 15831854, 31663708]

約数ペア:

[(1, 31663708), (2, 15831854), (4, 7915927), (29, 1091852), (58, 545926), (89, 355772), (116, 272963), (178, 177886), (356, 88943), (2581, 12268), (3067, 10324), (5162, 6134)]