16907416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 34196400

約数和(自身を除く): 17288984

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 2713, 3116, 5426, 6232, 10852, 21704, 51547, 103094, 111233, 206188, 222466, 412376, 444932, 889864, 2113427, 4226854, 8453708, 16907416]

約数ペア:

[(1, 16907416), (2, 8453708), (4, 4226854), (8, 2113427), (19, 889864), (38, 444932), (41, 412376), (76, 222466), (82, 206188), (152, 111233), (164, 103094), (328, 51547), (779, 21704), (1558, 10852), (2713, 6232), (3116, 5426)]