15704264

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 30330720

約数和(自身を除く): 14626456

約数列:

[1, 2, 4, 8, 67, 83, 134, 166, 268, 332, 353, 536, 664, 706, 1412, 2824, 5561, 11122, 22244, 23651, 29299, 44488, 47302, 58598, 94604, 117196, 189208, 234392, 1963033, 3926066, 7852132, 15704264]

約数ペア:

[(1, 15704264), (2, 7852132), (4, 3926066), (8, 1963033), (67, 234392), (83, 189208), (134, 117196), (166, 94604), (268, 58598), (332, 47302), (353, 44488), (536, 29299), (664, 23651), (706, 22244), (1412, 11122), (2824, 5561)]