1590147378

素因数分解:

$2^1\times 3^2\times {\mathrm{5521}}^1\times {\mathrm{16001}}^1$

素因数の和:21530

約数の個数: 24

約数和(自身を含む): 3446158716

約数和(自身を除く): 1856011338

約数列:

[1, 2, 3, 6, 9, 18, 5521, 11042, 16001, 16563, 32002, 33126, 48003, 49689, 96006, 99378, 144009, 288018, 88341521, 176683042, 265024563, 530049126, 795073689, 1590147378]

約数ペア:

[(1, 1590147378), (2, 795073689), (3, 530049126), (6, 265024563), (9, 176683042), (18, 88341521), (5521, 288018), (11042, 144009), (16001, 99378), (16563, 96006), (32002, 49689), (33126, 48003)]