28837874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 49437696

約数和(自身を除く): 20599822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 967, 1147, 1934, 2294, 12571, 14911, 25142, 29822, 29977, 35779, 59954, 71558, 389701, 465127, 779402, 930254, 1109149, 2218298, 14418937, 28837874]

約数ペア:

[(1, 28837874), (2, 14418937), (13, 2218298), (26, 1109149), (31, 930254), (37, 779402), (62, 465127), (74, 389701), (403, 71558), (481, 59954), (806, 35779), (962, 29977), (967, 29822), (1147, 25142), (1934, 14911), (2294, 12571)]