15996390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{533213}}^1$

素因数の和:533223

約数の個数: 16

約数和(自身を含む): 38391408

約数和(自身を除く): 22395018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 533213, 1066426, 1599639, 2666065, 3199278, 5332130, 7998195, 15996390]

約数ペア:

[(1, 15996390), (2, 7998195), (3, 5332130), (5, 3199278), (6, 2666065), (10, 1599639), (15, 1066426), (30, 533213)]