15769936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10859

約数の個数: 40

約数和(自身を含む): 37608704

約数和(自身を除く): 21838768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10831, 21662, 43324, 75817, 86648, 140803, 151634, 173296, 281606, 303268, 563212, 606536, 985621, 1126424, 1213072, 1971242, 2252848, 3942484, 7884968, 15769936]

約数ペア:

[(1, 15769936), (2, 7884968), (4, 3942484), (7, 2252848), (8, 1971242), (13, 1213072), (14, 1126424), (16, 985621), (26, 606536), (28, 563212), (52, 303268), (56, 281606), (91, 173296), (104, 151634), (112, 140803), (182, 86648), (208, 75817), (364, 43324), (728, 21662), (1456, 10831)]