15674260144

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{608851}}^1$

素因数の和:610468

約数の個数: 20

約数和(自身を含む): 30387803320

約数和(自身を除く): 14713543176

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 6436, 12872, 25744, 608851, 1217702, 2435404, 4870808, 9741616, 979641259, 1959282518, 3918565036, 7837130072, 15674260144]

約数ペア:

[(1, 15674260144), (2, 7837130072), (4, 3918565036), (8, 1959282518), (16, 979641259), (1609, 9741616), (3218, 4870808), (6436, 2435404), (12872, 1217702), (25744, 608851)]