31923502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29947}}^1$

素因数の和:30003

約数の個数: 16

約数和(自身を含む): 52828272

約数和(自身を除く): 20904770

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 29947, 59894, 389311, 778622, 1227827, 2455654, 15961751, 31923502]

約数ペア:

[(1, 31923502), (2, 15961751), (13, 2455654), (26, 1227827), (41, 778622), (82, 389311), (533, 59894), (1066, 29947)]