12507984

素因数分解:

$2^4\times 3^2\times {\mathrm{86861}}^1$

素因数の和:86875

約数の個数: 30

約数和(自身を含む): 35005386

約数和(自身を除く): 22497402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86861, 173722, 260583, 347444, 521166, 694888, 781749, 1042332, 1389776, 1563498, 2084664, 3126996, 4169328, 6253992, 12507984]

約数ペア:

[(1, 12507984), (2, 6253992), (3, 4169328), (4, 3126996), (6, 2084664), (8, 1563498), (9, 1389776), (12, 1042332), (16, 781749), (18, 694888), (24, 521166), (36, 347444), (48, 260583), (72, 173722), (144, 86861)]