15897132

素因数分解:

$2^2\times 3^2\times {\mathrm{441587}}^1$

素因数の和:441597

約数の個数: 18

約数和(自身を含む): 40184508

約数和(自身を除く): 24287376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 441587, 883174, 1324761, 1766348, 2649522, 3974283, 5299044, 7948566, 15897132]

約数ペア:

[(1, 15897132), (2, 7948566), (3, 5299044), (4, 3974283), (6, 2649522), (9, 1766348), (12, 1324761), (18, 883174), (36, 441587)]