27803888

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 61984128

約数和(自身を除く): 34180240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 1523, 2282, 2608, 3046, 4564, 6092, 9128, 10661, 12184, 18256, 21322, 24368, 42644, 85288, 170576, 248249, 496498, 992996, 1737743, 1985992, 3475486, 3971984, 6950972, 13901944, 27803888]

約数ペア:

[(1, 27803888), (2, 13901944), (4, 6950972), (7, 3971984), (8, 3475486), (14, 1985992), (16, 1737743), (28, 992996), (56, 496498), (112, 248249), (163, 170576), (326, 85288), (652, 42644), (1141, 24368), (1304, 21322), (1523, 18256), (2282, 12184), (2608, 10661), (3046, 9128), (4564, 6092)]