20351712

素因数分解:

$2^5\times 3^1\times {\mathrm{211997}}^1$

素因数の和:212010

約数の個数: 24

約数和(自身を含む): 53423496

約数和(自身を除く): 33071784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211997, 423994, 635991, 847988, 1271982, 1695976, 2543964, 3391952, 5087928, 6783904, 10175856, 20351712]

約数ペア:

[(1, 20351712), (2, 10175856), (3, 6783904), (4, 5087928), (6, 3391952), (8, 2543964), (12, 1695976), (16, 1271982), (24, 847988), (32, 635991), (48, 423994), (96, 211997)]