28652022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 73305600

約数和(自身を除く): 44653578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 229, 331, 378, 458, 662, 687, 993, 1374, 1603, 1986, 2061, 2317, 2979, 3206, 4122, 4634, 4809, 5958, 6183, 6951, 8937, 9618, 12366, 13902, 14427, 17874, 20853, 28854, 41706, 43281, 62559, 75799, 86562, 125118, 151598, 227397, 454794, 530593, 682191, 1061186, 1364382, 1591779, 2046573, 3183558, 4093146, 4775337, 9550674, 14326011, 28652022]

約数ペア:

[(1, 28652022), (2, 14326011), (3, 9550674), (6, 4775337), (7, 4093146), (9, 3183558), (14, 2046573), (18, 1591779), (21, 1364382), (27, 1061186), (42, 682191), (54, 530593), (63, 454794), (126, 227397), (189, 151598), (229, 125118), (331, 86562), (378, 75799), (458, 62559), (662, 43281), (687, 41706), (993, 28854), (1374, 20853), (1603, 17874), (1986, 14427), (2061, 13902), (2317, 12366), (2979, 9618), (3206, 8937), (4122, 6951), (4634, 6183), (4809, 5958)]