18385792

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 36842400

約数和(自身を除く): 18456608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 601, 956, 1202, 1912, 2404, 3824, 4808, 7648, 9616, 15296, 19232, 30592, 38464, 76928, 143639, 287278, 574556, 1149112, 2298224, 4596448, 9192896, 18385792]

約数ペア:

[(1, 18385792), (2, 9192896), (4, 4596448), (8, 2298224), (16, 1149112), (32, 574556), (64, 287278), (128, 143639), (239, 76928), (478, 38464), (601, 30592), (956, 19232), (1202, 15296), (1912, 9616), (2404, 7648), (3824, 4808)]