24959688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79999}}^1$

素因数の和:80021

約数の個数: 32

約数和(自身を含む): 67200000

約数和(自身を除く): 42240312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 79999, 159998, 239997, 319996, 479994, 639992, 959988, 1039987, 1919976, 2079974, 3119961, 4159948, 6239922, 8319896, 12479844, 24959688]

約数ペア:

[(1, 24959688), (2, 12479844), (3, 8319896), (4, 6239922), (6, 4159948), (8, 3119961), (12, 2079974), (13, 1919976), (24, 1039987), (26, 959988), (39, 639992), (52, 479994), (78, 319996), (104, 239997), (156, 159998), (312, 79999)]