29972464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{39857}}^1$

素因数の和:39912

約数の個数: 20

約数和(自身を含む): 59308704

約数和(自身を除く): 29336240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 39857, 79714, 159428, 318856, 637712, 1873279, 3746558, 7493116, 14986232, 29972464]

約数ペア:

[(1, 29972464), (2, 14986232), (4, 7493116), (8, 3746558), (16, 1873279), (47, 637712), (94, 318856), (188, 159428), (376, 79714), (752, 39857)]