16274450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 32795520

約数和(自身を除く): 16521070

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 463, 475, 703, 925, 926, 950, 1406, 1850, 2315, 3515, 4630, 7030, 8797, 11575, 17131, 17575, 17594, 23150, 34262, 35150, 43985, 85655, 87970, 171310, 219925, 325489, 428275, 439850, 650978, 856550, 1627445, 3254890, 8137225, 16274450]

約数ペア:

[(1, 16274450), (2, 8137225), (5, 3254890), (10, 1627445), (19, 856550), (25, 650978), (37, 439850), (38, 428275), (50, 325489), (74, 219925), (95, 171310), (185, 87970), (190, 85655), (370, 43985), (463, 35150), (475, 34262), (703, 23150), (925, 17594), (926, 17575), (950, 17131), (1406, 11575), (1850, 8797), (2315, 7030), (3515, 4630)]