15699924

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 40060020

約数和(自身を除く): 24360096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4001, 8002, 12003, 16004, 24006, 36009, 48012, 72018, 144036, 436109, 872218, 1308327, 1744436, 2616654, 3924981, 5233308, 7849962, 15699924]

約数ペア:

[(1, 15699924), (2, 7849962), (3, 5233308), (4, 3924981), (6, 2616654), (9, 1744436), (12, 1308327), (18, 872218), (36, 436109), (109, 144036), (218, 72018), (327, 48012), (436, 36009), (654, 24006), (981, 16004), (1308, 12003), (1962, 8002), (3924, 4001)]