16137964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 30321648

約数和(自身を除く): 14183684

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 3251, 4964, 6502, 13004, 55267, 110534, 221068, 237323, 474646, 949292, 4034491, 8068982, 16137964]

約数ペア:

[(1, 16137964), (2, 8068982), (4, 4034491), (17, 949292), (34, 474646), (68, 237323), (73, 221068), (146, 110534), (292, 55267), (1241, 13004), (2482, 6502), (3251, 4964)]