28183471968

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1801091}}^1$

素因数の和:1801267

約数の個数: 48

約数和(自身を含む): 74435530176

約数和(自身を除く): 46252058208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 1801091, 3602182, 5403273, 7204364, 10806546, 14408728, 21613092, 28817456, 43226184, 57634912, 86452368, 172904736, 293577833, 587155666, 880733499, 1174311332, 1761466998, 2348622664, 3522933996, 4697245328, 7045867992, 9394490656, 14091735984, 28183471968]

約数ペア:

[(1, 28183471968), (2, 14091735984), (3, 9394490656), (4, 7045867992), (6, 4697245328), (8, 3522933996), (12, 2348622664), (16, 1761466998), (24, 1174311332), (32, 880733499), (48, 587155666), (96, 293577833), (163, 172904736), (326, 86452368), (489, 57634912), (652, 43226184), (978, 28817456), (1304, 21613092), (1956, 14408728), (2608, 10806546), (3912, 7204364), (5216, 5403273), (7824, 3602182), (15648, 1801091)]