16870664

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{7297}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 33607290

約数和(自身を除く): 16736626

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 7297, 14594, 29188, 58376, 124049, 248098, 496196, 992392, 2108833, 4217666, 8435332, 16870664]

約数ペア:

[(1, 16870664), (2, 8435332), (4, 4217666), (8, 2108833), (17, 992392), (34, 496196), (68, 248098), (136, 124049), (289, 58376), (578, 29188), (1156, 14594), (2312, 7297)]