15070518

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2399}}^1$

素因数の和:2756

約数の個数: 24

約数和(自身を含む): 32760000

約数和(自身を除く): 17689482

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 2399, 3141, 4798, 6282, 7197, 14394, 21591, 43182, 837251, 1674502, 2511753, 5023506, 7535259, 15070518]

約数ペア:

[(1, 15070518), (2, 7535259), (3, 5023506), (6, 2511753), (9, 1674502), (18, 837251), (349, 43182), (698, 21591), (1047, 14394), (2094, 7197), (2399, 6282), (3141, 4798)]