18285768

素因数分解:

$2^3\times 3^2\times {\mathrm{253969}}^1$

素因数の和:253981

約数の個数: 24

約数和(自身を含む): 49524150

約数和(自身を除く): 31238382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253969, 507938, 761907, 1015876, 1523814, 2031752, 2285721, 3047628, 4571442, 6095256, 9142884, 18285768]

約数ペア:

[(1, 18285768), (2, 9142884), (3, 6095256), (4, 4571442), (6, 3047628), (8, 2285721), (9, 2031752), (12, 1523814), (18, 1015876), (24, 761907), (36, 507938), (72, 253969)]