23706872

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 50988000

約数和(自身を除く): 27281128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1213, 1396, 2426, 2443, 2792, 4852, 4886, 8491, 9704, 9772, 16982, 19544, 33964, 67928, 423337, 846674, 1693348, 2963359, 3386696, 5926718, 11853436, 23706872]

約数ペア:

[(1, 23706872), (2, 11853436), (4, 5926718), (7, 3386696), (8, 2963359), (14, 1693348), (28, 846674), (56, 423337), (349, 67928), (698, 33964), (1213, 19544), (1396, 16982), (2426, 9772), (2443, 9704), (2792, 8491), (4852, 4886)]