27785344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 59132970

約数和(自身を除く): 31347626

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 272, 452, 544, 904, 1088, 1808, 1921, 2176, 3616, 3842, 7232, 7684, 12769, 14464, 15368, 25538, 30736, 51076, 61472, 102152, 122944, 204304, 217073, 245888, 408608, 434146, 817216, 868292, 1634432, 1736584, 3473168, 6946336, 13892672, 27785344]

約数ペア:

[(1, 27785344), (2, 13892672), (4, 6946336), (8, 3473168), (16, 1736584), (17, 1634432), (32, 868292), (34, 817216), (64, 434146), (68, 408608), (113, 245888), (128, 217073), (136, 204304), (226, 122944), (272, 102152), (452, 61472), (544, 51076), (904, 30736), (1088, 25538), (1808, 15368), (1921, 14464), (2176, 12769), (3616, 7684), (3842, 7232)]