27649408

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11402

約数の個数: 32

約数和(自身を含む): 57987000

約数和(自身を除く): 30337592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11369, 22738, 45476, 90952, 181904, 216011, 363808, 432022, 727616, 864044, 1455232, 1728088, 3456176, 6912352, 13824704, 27649408]

約数ペア:

[(1, 27649408), (2, 13824704), (4, 6912352), (8, 3456176), (16, 1728088), (19, 1455232), (32, 864044), (38, 727616), (64, 432022), (76, 363808), (128, 216011), (152, 181904), (304, 90952), (608, 45476), (1216, 22738), (2432, 11369)]