28585454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 44602800

約数和(自身を除く): 16017346

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5449, 10898, 234307, 332389, 468614, 664778, 14292727, 28585454]

約数ペア:

[(1, 28585454), (2, 14292727), (43, 664778), (61, 468614), (86, 332389), (122, 234307), (2623, 10898), (5246, 5449)]