15609232

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7121}}^1$

素因数の和:7266

約数の個数: 20

約数和(自身を含む): 30467916

約数和(自身を除く): 14858684

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7121, 14242, 28484, 56968, 113936, 975577, 1951154, 3902308, 7804616, 15609232]

約数ペア:

[(1, 15609232), (2, 7804616), (4, 3902308), (8, 1951154), (16, 975577), (137, 113936), (274, 56968), (548, 28484), (1096, 14242), (2192, 7121)]