13733680

素因数分解:

$2^4\times 5^1\times {\mathrm{171671}}^1$

素因数の和:171684

約数の個数: 20

約数和(自身を含む): 31930992

約数和(自身を除く): 18197312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 171671, 343342, 686684, 858355, 1373368, 1716710, 2746736, 3433420, 6866840, 13733680]

約数ペア:

[(1, 13733680), (2, 6866840), (4, 3433420), (5, 2746736), (8, 1716710), (10, 1373368), (16, 858355), (20, 686684), (40, 343342), (80, 171671)]