28570896

素因数分解:

$2^4\times 3^2\times {\mathrm{198409}}^1$

素因数の和:198423

約数の個数: 30

約数和(自身を含む): 79959230

約数和(自身を除く): 51388334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198409, 396818, 595227, 793636, 1190454, 1587272, 1785681, 2380908, 3174544, 3571362, 4761816, 7142724, 9523632, 14285448, 28570896]

約数ペア:

[(1, 28570896), (2, 14285448), (3, 9523632), (4, 7142724), (6, 4761816), (8, 3571362), (9, 3174544), (12, 2380908), (16, 1785681), (18, 1587272), (24, 1190454), (36, 793636), (48, 595227), (72, 396818), (144, 198409)]