24190838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 43968000

約数和(自身を除く): 19777162

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 457, 914, 1393, 2786, 3199, 3781, 6398, 7562, 8683, 17366, 26467, 52934, 60781, 90943, 121562, 181886, 636601, 1273202, 1727917, 3455834, 12095419, 24190838]

約数ペア:

[(1, 24190838), (2, 12095419), (7, 3455834), (14, 1727917), (19, 1273202), (38, 636601), (133, 181886), (199, 121562), (266, 90943), (398, 60781), (457, 52934), (914, 26467), (1393, 17366), (2786, 8683), (3199, 7562), (3781, 6398)]