15674475328

素因数分解:

$2^6\times {\mathrm{1747}}^1\times {\mathrm{140191}}^1$

素因数の和:141950

約数の個数: 28

約数和(自身を含む): 31122063232

約数和(自身を除く): 15447587904

約数列:

[1, 2, 4, 8, 16, 32, 64, 1747, 3494, 6988, 13976, 27952, 55904, 111808, 140191, 280382, 560764, 1121528, 2243056, 4486112, 8972224, 244913677, 489827354, 979654708, 1959309416, 3918618832, 7837237664, 15674475328]

約数ペア:

[(1, 15674475328), (2, 7837237664), (4, 3918618832), (8, 1959309416), (16, 979654708), (32, 489827354), (64, 244913677), (1747, 8972224), (3494, 4486112), (6988, 2243056), (13976, 1121528), (27952, 560764), (55904, 280382), (111808, 140191)]