16938248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 32893560

約数和(自身を除く): 15955312

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 457, 904, 914, 1828, 3656, 4633, 9266, 18532, 18737, 37064, 37474, 51641, 74948, 103282, 149896, 206564, 413128, 2117281, 4234562, 8469124, 16938248]

約数ペア:

[(1, 16938248), (2, 8469124), (4, 4234562), (8, 2117281), (41, 413128), (82, 206564), (113, 149896), (164, 103282), (226, 74948), (328, 51641), (452, 37474), (457, 37064), (904, 18737), (914, 18532), (1828, 9266), (3656, 4633)]