28699992

素因数分解:

$2^3\times 3^2\times {\mathrm{398611}}^1$

素因数の和:398623

約数の個数: 24

約数和(自身を含む): 77729340

約数和(自身を除く): 49029348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398611, 797222, 1195833, 1594444, 2391666, 3188888, 3587499, 4783332, 7174998, 9566664, 14349996, 28699992]

約数ペア:

[(1, 28699992), (2, 14349996), (3, 9566664), (4, 7174998), (6, 4783332), (8, 3587499), (9, 3188888), (12, 2391666), (18, 1594444), (24, 1195833), (36, 797222), (72, 398611)]