15286848

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 40891968

約数和(自身を除く): 25605120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 773, 824, 1236, 1546, 1648, 2319, 2472, 3092, 3296, 4638, 4944, 6184, 6592, 9276, 9888, 12368, 18552, 19776, 24736, 37104, 49472, 74208, 79619, 148416, 159238, 238857, 318476, 477714, 636952, 955428, 1273904, 1910856, 2547808, 3821712, 5095616, 7643424, 15286848]

約数ペア:

[(1, 15286848), (2, 7643424), (3, 5095616), (4, 3821712), (6, 2547808), (8, 1910856), (12, 1273904), (16, 955428), (24, 636952), (32, 477714), (48, 318476), (64, 238857), (96, 159238), (103, 148416), (192, 79619), (206, 74208), (309, 49472), (412, 37104), (618, 24736), (773, 19776), (824, 18552), (1236, 12368), (1546, 9888), (1648, 9276), (2319, 6592), (2472, 6184), (3092, 4944), (3296, 4638)]