18538104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59417}}^1$

素因数の和:59439

約数の個数: 32

約数和(自身を含む): 49911120

約数和(自身を除く): 31373016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59417, 118834, 178251, 237668, 356502, 475336, 713004, 772421, 1426008, 1544842, 2317263, 3089684, 4634526, 6179368, 9269052, 18538104]

約数ペア:

[(1, 18538104), (2, 9269052), (3, 6179368), (4, 4634526), (6, 3089684), (8, 2317263), (12, 1544842), (13, 1426008), (24, 772421), (26, 713004), (39, 475336), (52, 356502), (78, 237668), (104, 178251), (156, 118834), (312, 59417)]