28454362

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 24

約数和(自身を含む): 47744640

約数和(自身を除く): 19290278

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 2591, 5182, 5491, 10982, 44047, 49229, 88094, 98458, 748799, 836893, 1497598, 1673786, 14227181, 28454362]

約数ペア:

[(1, 28454362), (2, 14227181), (17, 1673786), (19, 1497598), (34, 836893), (38, 748799), (289, 98458), (323, 88094), (578, 49229), (646, 44047), (2591, 10982), (5182, 5491)]