15671388038

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{399149}}^1$

素因数の和:399511

約数の個数: 16

約数和(自身を含む): 23939420400

約数和(自身を除く): 8268032362

約数列:

[1, 2, 67, 134, 293, 586, 19631, 39262, 399149, 798298, 26742983, 53485966, 116950657, 233901314, 7835694019, 15671388038]

約数ペア:

[(1, 15671388038), (2, 7835694019), (67, 233901314), (134, 116950657), (293, 53485966), (586, 26742983), (19631, 798298), (39262, 399149)]