16678889386

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1\times {\mathrm{38603}}^1$

素因数の和:39573

約数の個数: 16

約数和(自身を含む): 25131204000

約数和(自身を除く): 8452314614

約数列:

[1, 2, 349, 619, 698, 1238, 38603, 77206, 216031, 432062, 13472447, 23895257, 26944894, 47790514, 8339444693, 16678889386]

約数ペア:

[(1, 16678889386), (2, 8339444693), (349, 47790514), (619, 26944894), (698, 23895257), (1238, 13472447), (38603, 432062), (77206, 216031)]