31814066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 49430304

約数和(自身を除く): 17616238

約数列:

[1, 2, 43, 83, 86, 166, 3569, 4457, 7138, 8914, 191651, 369931, 383302, 739862, 15907033, 31814066]

約数ペア:

[(1, 31814066), (2, 15907033), (43, 739862), (83, 383302), (86, 369931), (166, 191651), (3569, 8914), (4457, 7138)]