15789038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3811

約数の個数: 16

約数和(自身を含む): 25157520

約数和(自身を除く): 9368482

約数列:

[1, 2, 19, 38, 113, 226, 2147, 3677, 4294, 7354, 69863, 139726, 415501, 831002, 7894519, 15789038]

約数ペア:

[(1, 15789038), (2, 7894519), (19, 831002), (38, 415501), (113, 139726), (226, 69863), (2147, 7354), (3677, 4294)]