18218184

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4657}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 45834720

約数和(自身を除く): 27616536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4657, 9314, 13971, 18628, 27942, 37256, 55884, 111768, 759091, 1518182, 2277273, 3036364, 4554546, 6072728, 9109092, 18218184]

約数ペア:

[(1, 18218184), (2, 9109092), (3, 6072728), (4, 4554546), (6, 3036364), (8, 2277273), (12, 1518182), (24, 759091), (163, 111768), (326, 55884), (489, 37256), (652, 27942), (978, 18628), (1304, 13971), (1956, 9314), (3912, 4657)]