28539792

素因数分解:

$2^4\times 3^2\times {\mathrm{198193}}^1$

素因数の和:198207

約数の個数: 30

約数和(自身を含む): 79872182

約数和(自身を除く): 51332390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198193, 396386, 594579, 792772, 1189158, 1585544, 1783737, 2378316, 3171088, 3567474, 4756632, 7134948, 9513264, 14269896, 28539792]

約数ペア:

[(1, 28539792), (2, 14269896), (3, 9513264), (4, 7134948), (6, 4756632), (8, 3567474), (9, 3171088), (12, 2378316), (16, 1783737), (18, 1585544), (24, 1189158), (36, 792772), (48, 594579), (72, 396386), (144, 198193)]