19217352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10426

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 40686648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10399, 20798, 31197, 41596, 62394, 72793, 83192, 114389, 124788, 145586, 218379, 228778, 249576, 291172, 343167, 436758, 457556, 582344, 686334, 800723, 873516, 915112, 1372668, 1601446, 1747032, 2402169, 2745336, 3202892, 4804338, 6405784, 9608676, 19217352]

約数ペア:

[(1, 19217352), (2, 9608676), (3, 6405784), (4, 4804338), (6, 3202892), (7, 2745336), (8, 2402169), (11, 1747032), (12, 1601446), (14, 1372668), (21, 915112), (22, 873516), (24, 800723), (28, 686334), (33, 582344), (42, 457556), (44, 436758), (56, 343167), (66, 291172), (77, 249576), (84, 228778), (88, 218379), (132, 145586), (154, 124788), (168, 114389), (231, 83192), (264, 72793), (308, 62394), (462, 41596), (616, 31197), (924, 20798), (1848, 10399)]