31267428

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{31393}}^1$

素因数の和:31483

約数の個数: 24

約数和(自身を含む): 73838688

約数和(自身を除く): 42571260

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 31393, 62786, 94179, 125572, 188358, 376716, 2605619, 5211238, 7816857, 10422476, 15633714, 31267428]

約数ペア:

[(1, 31267428), (2, 15633714), (3, 10422476), (4, 7816857), (6, 5211238), (12, 2605619), (83, 376716), (166, 188358), (249, 125572), (332, 94179), (498, 62786), (996, 31393)]