28312896

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 75346560

約数和(自身を除く): 47033664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 617, 717, 956, 1234, 1434, 1851, 1912, 2468, 2868, 3702, 3824, 4936, 5736, 7404, 7648, 9872, 11472, 14808, 15296, 19744, 22944, 29616, 39488, 45888, 59232, 118464, 147463, 294926, 442389, 589852, 884778, 1179704, 1769556, 2359408, 3539112, 4718816, 7078224, 9437632, 14156448, 28312896]

約数ペア:

[(1, 28312896), (2, 14156448), (3, 9437632), (4, 7078224), (6, 4718816), (8, 3539112), (12, 2359408), (16, 1769556), (24, 1179704), (32, 884778), (48, 589852), (64, 442389), (96, 294926), (192, 147463), (239, 118464), (478, 59232), (617, 45888), (717, 39488), (956, 29616), (1234, 22944), (1434, 19744), (1851, 15296), (1912, 14808), (2468, 11472), (2868, 9872), (3702, 7648), (3824, 7404), (4936, 5736)]