31798806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23981}}^1$

素因数の和:24016

約数の個数: 32

約数和(自身を含む): 72521568

約数和(自身を除く): 40722762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23981, 47962, 71943, 143886, 311753, 407677, 623506, 815354, 935259, 1223031, 1870518, 2446062, 5299801, 10599602, 15899403, 31798806]

約数ペア:

[(1, 31798806), (2, 15899403), (3, 10599602), (6, 5299801), (13, 2446062), (17, 1870518), (26, 1223031), (34, 935259), (39, 815354), (51, 623506), (78, 407677), (102, 311753), (221, 143886), (442, 71943), (663, 47962), (1326, 23981)]