15891874672

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2029}}^1\times {\mathrm{8297}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 31331588400

約数和(自身を除く): 15439713728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2029, 4058, 8116, 8297, 16232, 16594, 32464, 33188, 66376, 119711, 132752, 239422, 478844, 489523, 957688, 979046, 1915376, 1958092, 3916184, 7832368, 16834613, 33669226, 67338452, 134676904, 269353808, 993242167, 1986484334, 3972968668, 7945937336, 15891874672]

約数ペア:

[(1, 15891874672), (2, 7945937336), (4, 3972968668), (8, 1986484334), (16, 993242167), (59, 269353808), (118, 134676904), (236, 67338452), (472, 33669226), (944, 16834613), (2029, 7832368), (4058, 3916184), (8116, 1958092), (8297, 1915376), (16232, 979046), (16594, 957688), (32464, 489523), (33188, 478844), (66376, 239422), (119711, 132752)]