16738460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15791}}^1$

素因数の和:15853

約数の個数: 24

約数和(自身を含む): 35816256

約数和(自身を除く): 19077796

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 15791, 31582, 63164, 78955, 157910, 315820, 836923, 1673846, 3347692, 4184615, 8369230, 16738460]

約数ペア:

[(1, 16738460), (2, 8369230), (4, 4184615), (5, 3347692), (10, 1673846), (20, 836923), (53, 315820), (106, 157910), (212, 78955), (265, 63164), (530, 31582), (1060, 15791)]