13647684

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26449}}^1$

素因数の和:26499

約数の個数: 24

約数和(自身を含む): 32586400

約数和(自身を除く): 18938716

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 26449, 52898, 79347, 105796, 158694, 317388, 1137307, 2274614, 3411921, 4549228, 6823842, 13647684]

約数ペア:

[(1, 13647684), (2, 6823842), (3, 4549228), (4, 3411921), (6, 2274614), (12, 1137307), (43, 317388), (86, 158694), (129, 105796), (172, 79347), (258, 52898), (516, 26449)]