25136928

素因数分解:

$2^5\times 3^2\times {\mathrm{87281}}^1$

素因数の和:87297

約数の個数: 36

約数和(自身を含む): 71483958

約数和(自身を除く): 46347030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 87281, 174562, 261843, 349124, 523686, 698248, 785529, 1047372, 1396496, 1571058, 2094744, 2792992, 3142116, 4189488, 6284232, 8378976, 12568464, 25136928]

約数ペア:

[(1, 25136928), (2, 12568464), (3, 8378976), (4, 6284232), (6, 4189488), (8, 3142116), (9, 2792992), (12, 2094744), (16, 1571058), (18, 1396496), (24, 1047372), (32, 785529), (36, 698248), (48, 523686), (72, 349124), (96, 261843), (144, 174562), (288, 87281)]