15941266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3510

約数の個数: 24

約数和(自身を含む): 27674640

約数和(自身を除く): 11733374

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3467, 4598, 6934, 38137, 65873, 76274, 131746, 419507, 724603, 839014, 1449206, 7970633, 15941266]

約数ペア:

[(1, 15941266), (2, 7970633), (11, 1449206), (19, 839014), (22, 724603), (38, 419507), (121, 131746), (209, 76274), (242, 65873), (418, 38137), (2299, 6934), (3467, 4598)]