27640584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 75928320

約数和(自身を除く): 48287736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 5407, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 97326, 129768, 194652, 383897, 389304, 767794, 1151691, 1535588, 2303382, 3071176, 3455073, 4606764, 6910146, 9213528, 13820292, 27640584]

約数ペア:

[(1, 27640584), (2, 13820292), (3, 9213528), (4, 6910146), (6, 4606764), (8, 3455073), (9, 3071176), (12, 2303382), (18, 1535588), (24, 1151691), (36, 767794), (71, 389304), (72, 383897), (142, 194652), (213, 129768), (284, 97326), (426, 64884), (568, 48663), (639, 43256), (852, 32442), (1278, 21628), (1704, 16221), (2556, 10814), (5112, 5407)]