28078116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5804

約数の個数: 48

約数和(自身を含む): 73416000

約数和(自身を除く): 45337884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5749, 11498, 17247, 22996, 34494, 63239, 68988, 126478, 189717, 212713, 252956, 379434, 425426, 638139, 758868, 850852, 1276278, 2339843, 2552556, 4679686, 7019529, 9359372, 14039058, 28078116]

約数ペア:

[(1, 28078116), (2, 14039058), (3, 9359372), (4, 7019529), (6, 4679686), (11, 2552556), (12, 2339843), (22, 1276278), (33, 850852), (37, 758868), (44, 638139), (66, 425426), (74, 379434), (111, 252956), (132, 212713), (148, 189717), (222, 126478), (407, 68988), (444, 63239), (814, 34494), (1221, 22996), (1628, 17247), (2442, 11498), (4884, 5749)]