15708827888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{668347}}^1$

素因数の和:668481

約数の個数: 40

約数和(自身を含む): 33067185648

約数和(自身を除く): 17358357760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 668347, 1336694, 2673388, 5346776, 8688511, 10693552, 17377022, 34754044, 69508088, 75523211, 139016176, 151046422, 302092844, 604185688, 981801743, 1208371376, 1963603486, 3927206972, 7854413944, 15708827888]

約数ペア:

[(1, 15708827888), (2, 7854413944), (4, 3927206972), (8, 1963603486), (13, 1208371376), (16, 981801743), (26, 604185688), (52, 302092844), (104, 151046422), (113, 139016176), (208, 75523211), (226, 69508088), (452, 34754044), (904, 17377022), (1469, 10693552), (1808, 8688511), (2938, 5346776), (5876, 2673388), (11752, 1336694), (23504, 668347)]