29171948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1399}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 55154400

約数和(自身を除く): 25982452

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1399, 1604, 2798, 5213, 5596, 10426, 18187, 20852, 36374, 72748, 560999, 1121998, 2243996, 7292987, 14585974, 29171948]

約数ペア:

[(1, 29171948), (2, 14585974), (4, 7292987), (13, 2243996), (26, 1121998), (52, 560999), (401, 72748), (802, 36374), (1399, 20852), (1604, 18187), (2798, 10426), (5213, 5596)]