13838748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 28835940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 881, 924, 1122, 1309, 1428, 1762, 2244, 2618, 2643, 3524, 3927, 5236, 5286, 6167, 7854, 9691, 10572, 12334, 14977, 15708, 18501, 19382, 24668, 29073, 29954, 37002, 38764, 44931, 58146, 59908, 67837, 74004, 89862, 104839, 116292, 135674, 164747, 179724, 203511, 209678, 271348, 314517, 329494, 407022, 419356, 494241, 629034, 658988, 814044, 988482, 1153229, 1258068, 1976964, 2306458, 3459687, 4612916, 6919374, 13838748]

約数ペア:

[(1, 13838748), (2, 6919374), (3, 4612916), (4, 3459687), (6, 2306458), (7, 1976964), (11, 1258068), (12, 1153229), (14, 988482), (17, 814044), (21, 658988), (22, 629034), (28, 494241), (33, 419356), (34, 407022), (42, 329494), (44, 314517), (51, 271348), (66, 209678), (68, 203511), (77, 179724), (84, 164747), (102, 135674), (119, 116292), (132, 104839), (154, 89862), (187, 74004), (204, 67837), (231, 59908), (238, 58146), (308, 44931), (357, 38764), (374, 37002), (462, 29954), (476, 29073), (561, 24668), (714, 19382), (748, 18501), (881, 15708), (924, 14977), (1122, 12334), (1309, 10572), (1428, 9691), (1762, 7854), (2244, 6167), (2618, 5286), (2643, 5236), (3524, 3927)]