21363336

素因数分解:

$2^3\times 3^2\times {\mathrm{296713}}^1$

素因数の和:296725

約数の個数: 24

約数和(自身を含む): 57859230

約数和(自身を除く): 36495894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 296713, 593426, 890139, 1186852, 1780278, 2373704, 2670417, 3560556, 5340834, 7121112, 10681668, 21363336]

約数ペア:

[(1, 21363336), (2, 10681668), (3, 7121112), (4, 5340834), (6, 3560556), (8, 2670417), (9, 2373704), (12, 1780278), (18, 1186852), (24, 890139), (36, 593426), (72, 296713)]