11751984

素因数分解:

$2^4\times 3^2\times {\mathrm{81611}}^1$

素因数の和:81625

約数の個数: 30

約数和(自身を含む): 32889636

約数和(自身を除く): 21137652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 81611, 163222, 244833, 326444, 489666, 652888, 734499, 979332, 1305776, 1468998, 1958664, 2937996, 3917328, 5875992, 11751984]

約数ペア:

[(1, 11751984), (2, 5875992), (3, 3917328), (4, 2937996), (6, 1958664), (8, 1468998), (9, 1305776), (12, 979332), (16, 734499), (18, 652888), (24, 489666), (36, 326444), (48, 244833), (72, 163222), (144, 81611)]