11844400

素因数分解:

$2^4\times 5^2\times {\mathrm{29611}}^1$

素因数の和:29629

約数の個数: 30

約数和(自身を含む): 28457132

約数和(自身を除く): 16612732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29611, 59222, 118444, 148055, 236888, 296110, 473776, 592220, 740275, 1184440, 1480550, 2368880, 2961100, 5922200, 11844400]

約数ペア:

[(1, 11844400), (2, 5922200), (4, 2961100), (5, 2368880), (8, 1480550), (10, 1184440), (16, 740275), (20, 592220), (25, 473776), (40, 296110), (50, 236888), (80, 148055), (100, 118444), (200, 59222), (400, 29611)]