18315542

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12953}}^1$

素因数の和:13063

約数の個数: 16

約数和(自身を含む): 31711392

約数和(自身を除く): 13395850

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 12953, 25906, 90671, 181342, 1308253, 2616506, 9157771, 18315542]

約数ペア:

[(1, 18315542), (2, 9157771), (7, 2616506), (14, 1308253), (101, 181342), (202, 90671), (707, 25906), (1414, 12953)]