24689682

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19319}}^1$

素因数の和:19398

約数の個数: 24

約数和(自身を含む): 54250560

約数和(自身を除く): 29560878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 19319, 38638, 57957, 115914, 173871, 347742, 1371649, 2743298, 4114947, 8229894, 12344841, 24689682]

約数ペア:

[(1, 24689682), (2, 12344841), (3, 8229894), (6, 4114947), (9, 2743298), (18, 1371649), (71, 347742), (142, 173871), (213, 115914), (426, 57957), (639, 38638), (1278, 19319)]