38338012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 69183072

約数和(自身を除く): 30845060

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 2213, 4331, 4426, 8662, 8852, 17324, 134993, 157123, 269986, 314246, 539972, 628492, 9584503, 19169006, 38338012]

約数ペア:

[(1, 38338012), (2, 19169006), (4, 9584503), (61, 628492), (71, 539972), (122, 314246), (142, 269986), (244, 157123), (284, 134993), (2213, 17324), (4331, 8852), (4426, 8662)]