20318424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120943}}^1$

素因数の和:120959

約数の個数: 32

約数和(自身を含む): 58053120

約数和(自身を除く): 37734696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120943, 241886, 362829, 483772, 725658, 846601, 967544, 1451316, 1693202, 2539803, 2902632, 3386404, 5079606, 6772808, 10159212, 20318424]

約数ペア:

[(1, 20318424), (2, 10159212), (3, 6772808), (4, 5079606), (6, 3386404), (7, 2902632), (8, 2539803), (12, 1693202), (14, 1451316), (21, 967544), (24, 846601), (28, 725658), (42, 483772), (56, 362829), (84, 241886), (168, 120943)]