15694945328

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{69427}}^1$

素因数の和:69705

約数の個数: 40

約数和(自身を含む): 30992659200

約数和(自身を除く): 15297713872

約数列:

[1, 2, 4, 8, 16, 71, 142, 199, 284, 398, 568, 796, 1136, 1592, 3184, 14129, 28258, 56516, 69427, 113032, 138854, 226064, 277708, 555416, 1110832, 4929317, 9858634, 13815973, 19717268, 27631946, 39434536, 55263892, 78869072, 110527784, 221055568, 980934083, 1961868166, 3923736332, 7847472664, 15694945328]

約数ペア:

[(1, 15694945328), (2, 7847472664), (4, 3923736332), (8, 1961868166), (16, 980934083), (71, 221055568), (142, 110527784), (199, 78869072), (284, 55263892), (398, 39434536), (568, 27631946), (796, 19717268), (1136, 13815973), (1592, 9858634), (3184, 4929317), (14129, 1110832), (28258, 555416), (56516, 277708), (69427, 226064), (113032, 138854)]