28687968

素因数分解:

$2^5\times 3^2\times {\mathrm{99611}}^1$

素因数の和:99627

約数の個数: 36

約数和(自身を含む): 81582228

約数和(自身を除く): 52894260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 99611, 199222, 298833, 398444, 597666, 796888, 896499, 1195332, 1593776, 1792998, 2390664, 3187552, 3585996, 4781328, 7171992, 9562656, 14343984, 28687968]

約数ペア:

[(1, 28687968), (2, 14343984), (3, 9562656), (4, 7171992), (6, 4781328), (8, 3585996), (9, 3187552), (12, 2390664), (16, 1792998), (18, 1593776), (24, 1195332), (32, 896499), (36, 796888), (48, 597666), (72, 398444), (96, 298833), (144, 199222), (288, 99611)]