17942328

素因数分解:

$2^3\times 3^2\times {\mathrm{249199}}^1$

素因数の和:249211

約数の個数: 24

約数和(自身を含む): 48594000

約数和(自身を除く): 30651672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 249199, 498398, 747597, 996796, 1495194, 1993592, 2242791, 2990388, 4485582, 5980776, 8971164, 17942328]

約数ペア:

[(1, 17942328), (2, 8971164), (3, 5980776), (4, 4485582), (6, 2990388), (8, 2242791), (9, 1993592), (12, 1495194), (18, 996796), (24, 747597), (36, 498398), (72, 249199)]