27949936

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 62309504

約数和(自身を除く): 34359568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 1531, 2282, 2608, 3062, 4564, 6124, 9128, 10717, 12248, 18256, 21434, 24496, 42868, 85736, 171472, 249553, 499106, 998212, 1746871, 1996424, 3493742, 3992848, 6987484, 13974968, 27949936]

約数ペア:

[(1, 27949936), (2, 13974968), (4, 6987484), (7, 3992848), (8, 3493742), (14, 1996424), (16, 1746871), (28, 998212), (56, 499106), (112, 249553), (163, 171472), (326, 85736), (652, 42868), (1141, 24496), (1304, 21434), (1531, 18256), (2282, 12248), (2608, 10717), (3062, 9128), (4564, 6124)]