14425720

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 32717520

約数和(自身を除く): 18291800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 2753, 5240, 5506, 11012, 13765, 22024, 27530, 55060, 110120, 360643, 721286, 1442572, 1803215, 2885144, 3606430, 7212860, 14425720]

約数ペア:

[(1, 14425720), (2, 7212860), (4, 3606430), (5, 2885144), (8, 1803215), (10, 1442572), (20, 721286), (40, 360643), (131, 110120), (262, 55060), (524, 27530), (655, 22024), (1048, 13765), (1310, 11012), (2620, 5506), (2753, 5240)]