16212769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 1528031

約数列:

[1, 23, 29, 109, 223, 667, 2507, 3161, 5129, 6467, 24307, 72703, 148741, 559061, 704903, 16212769]

約数ペア:

[(1, 16212769), (23, 704903), (29, 559061), (109, 148741), (223, 72703), (667, 24307), (2507, 6467), (3161, 5129)]