1146256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 20

約数和(自身を含む): 2293504

約数和(自身を除く): 1147248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2311, 4622, 9244, 18488, 36976, 71641, 143282, 286564, 573128, 1146256]

約数ペア:

[(1, 1146256), (2, 573128), (4, 286564), (8, 143282), (16, 71641), (31, 36976), (62, 18488), (124, 9244), (248, 4622), (496, 2311)]