15003388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 28286720

約数和(自身を除く): 13283332

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4591, 9182, 18364, 87229, 174458, 197413, 348916, 394826, 789652, 3750847, 7501694, 15003388]

約数ペア:

[(1, 15003388), (2, 7501694), (4, 3750847), (19, 789652), (38, 394826), (43, 348916), (76, 197413), (86, 174458), (172, 87229), (817, 18364), (1634, 9182), (3268, 4591)]