15157464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{12889}}^1$

素因数の和:12912

約数の個数: 48

約数和(自身を含む): 44083800

約数和(自身を除く): 28926336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 12889, 25778, 38667, 51556, 77334, 90223, 103112, 154668, 180446, 270669, 309336, 360892, 541338, 631561, 721784, 1082676, 1263122, 1894683, 2165352, 2526244, 3789366, 5052488, 7578732, 15157464]

約数ペア:

[(1, 15157464), (2, 7578732), (3, 5052488), (4, 3789366), (6, 2526244), (7, 2165352), (8, 1894683), (12, 1263122), (14, 1082676), (21, 721784), (24, 631561), (28, 541338), (42, 360892), (49, 309336), (56, 270669), (84, 180446), (98, 154668), (147, 103112), (168, 90223), (196, 77334), (294, 51556), (392, 38667), (588, 25778), (1176, 12889)]