28730344

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{11329}}^1$

素因数の和:11652

約数の個数: 16

約数和(自身を含む): 54044100

約数和(自身を除く): 25313756

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 11329, 22658, 45316, 90632, 3591293, 7182586, 14365172, 28730344]

約数ペア:

[(1, 28730344), (2, 14365172), (4, 7182586), (8, 3591293), (317, 90632), (634, 45316), (1268, 22658), (2536, 11329)]