38455564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80789}}^1$

素因数の和:80817

約数の個数: 24

約数和(自身を含む): 81436320

約数和(自身を除く): 42980756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 80789, 161578, 323156, 565523, 1131046, 1373413, 2262092, 2746826, 5493652, 9613891, 19227782, 38455564]

約数ペア:

[(1, 38455564), (2, 19227782), (4, 9613891), (7, 5493652), (14, 2746826), (17, 2262092), (28, 1373413), (34, 1131046), (68, 565523), (119, 323156), (238, 161578), (476, 80789)]