15671252752

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2683}}^1\times {\mathrm{4621}}^1$

素因数の和:7391

約数の個数: 40

約数和(自身を含む): 30765511040

約数和(自身を除く): 15094258288

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2683, 4621, 5366, 9242, 10732, 18484, 21464, 36968, 42928, 73936, 211957, 365059, 423914, 730118, 847828, 1460236, 1695656, 2920472, 3391312, 5840944, 12398143, 24796286, 49592572, 99185144, 198370288, 979453297, 1958906594, 3917813188, 7835626376, 15671252752]

約数ペア:

[(1, 15671252752), (2, 7835626376), (4, 3917813188), (8, 1958906594), (16, 979453297), (79, 198370288), (158, 99185144), (316, 49592572), (632, 24796286), (1264, 12398143), (2683, 5840944), (4621, 3391312), (5366, 2920472), (9242, 1695656), (10732, 1460236), (18484, 847828), (21464, 730118), (36968, 423914), (42928, 365059), (73936, 211957)]