15191848

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 33048000

約数和(自身を除く): 17856152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4049, 8098, 16196, 28343, 32392, 56686, 113372, 226744, 271283, 542566, 1085132, 1898981, 2170264, 3797962, 7595924, 15191848]

約数ペア:

[(1, 15191848), (2, 7595924), (4, 3797962), (7, 2170264), (8, 1898981), (14, 1085132), (28, 542566), (56, 271283), (67, 226744), (134, 113372), (268, 56686), (469, 32392), (536, 28343), (938, 16196), (1876, 8098), (3752, 4049)]