27949798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4871}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 44432640

約数和(自身を除く): 16482842

約数列:

[1, 2, 19, 38, 151, 302, 2869, 4871, 5738, 9742, 92549, 185098, 735521, 1471042, 13974899, 27949798]

約数ペア:

[(1, 27949798), (2, 13974899), (19, 1471042), (38, 735521), (151, 185098), (302, 92549), (2869, 9742), (4871, 5738)]