28491198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110431}}^1$

素因数の和:110479

約数の個数: 16

約数和(自身を含む): 58308096

約数和(自身を除く): 29816898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 110431, 220862, 331293, 662586, 4748533, 9497066, 14245599, 28491198]

約数ペア:

[(1, 28491198), (2, 14245599), (3, 9497066), (6, 4748533), (43, 662586), (86, 331293), (129, 220862), (258, 110431)]