15493366

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 12891914

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1231, 1798, 2462, 6293, 8617, 12586, 17234, 35699, 38161, 71398, 76322, 249893, 267127, 499786, 534254, 1106669, 2213338, 7746683, 15493366]

約数ペア:

[(1, 15493366), (2, 7746683), (7, 2213338), (14, 1106669), (29, 534254), (31, 499786), (58, 267127), (62, 249893), (203, 76322), (217, 71398), (406, 38161), (434, 35699), (899, 17234), (1231, 12586), (1798, 8617), (2462, 6293)]