14216120

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 32242320

約数和(自身を除く): 18026200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 2713, 5240, 5426, 10852, 13565, 21704, 27130, 54260, 108520, 355403, 710806, 1421612, 1777015, 2843224, 3554030, 7108060, 14216120]

約数ペア:

[(1, 14216120), (2, 7108060), (4, 3554030), (5, 2843224), (8, 1777015), (10, 1421612), (20, 710806), (40, 355403), (131, 108520), (262, 54260), (524, 27130), (655, 21704), (1048, 13565), (1310, 10852), (2620, 5426), (2713, 5240)]