28481394

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 58918464

約数和(自身を除く): 30437070

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1093, 2186, 3279, 4343, 6558, 8686, 13029, 26058, 46999, 93998, 110393, 140997, 220786, 281994, 331179, 662358, 4746899, 9493798, 14240697, 28481394]

約数ペア:

[(1, 28481394), (2, 14240697), (3, 9493798), (6, 4746899), (43, 662358), (86, 331179), (101, 281994), (129, 220786), (202, 140997), (258, 110393), (303, 93998), (606, 46999), (1093, 26058), (2186, 13029), (3279, 8686), (4343, 6558)]