15727922

素因数分解:

$2^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 27907200

約数和(自身を除く): 12179278

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 227, 343, 454, 686, 707, 1414, 1589, 3178, 4949, 9898, 11123, 22246, 22927, 34643, 45854, 69286, 77861, 155722, 160489, 320978, 1123423, 2246846, 7863961, 15727922]

約数ペア:

[(1, 15727922), (2, 7863961), (7, 2246846), (14, 1123423), (49, 320978), (98, 160489), (101, 155722), (202, 77861), (227, 69286), (343, 45854), (454, 34643), (686, 22927), (707, 22246), (1414, 11123), (1589, 9898), (3178, 4949)]