33553540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6379}}^1$

素因数の和:6651

約数の個数: 24

約数和(自身を含む): 70741440

約数和(自身を除く): 37187900

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 6379, 12758, 25516, 31895, 63790, 127580, 1677677, 3355354, 6710708, 8388385, 16776770, 33553540]

約数ペア:

[(1, 33553540), (2, 16776770), (4, 8388385), (5, 6710708), (10, 3355354), (20, 1677677), (263, 127580), (526, 63790), (1052, 31895), (1315, 25516), (2630, 12758), (5260, 6379)]