16401591938

素因数分解:

$2^1\times {\mathrm{1723}}^1\times {\mathrm{2143}}^1\times {\mathrm{2221}}^1$

素因数の和:6089

約数の個数: 16

約数和(自身を含む): 24639242496

約数和(自身を除く): 8237650558

約数列:

[1, 2, 1723, 2143, 2221, 3446, 4286, 4442, 3692389, 3826783, 4759603, 7384778, 7653566, 9519206, 8200795969, 16401591938]

約数ペア:

[(1, 16401591938), (2, 8200795969), (1723, 9519206), (2143, 7653566), (2221, 7384778), (3446, 4759603), (4286, 3826783), (4442, 3692389)]