24899576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12639

約数の個数: 32

約数和(自身を含む): 52928400

約数和(自身を除く): 28028824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 12601, 25202, 50404, 100808, 163813, 239419, 327626, 478838, 655252, 957676, 1310504, 1915352, 3112447, 6224894, 12449788, 24899576]

約数ペア:

[(1, 24899576), (2, 12449788), (4, 6224894), (8, 3112447), (13, 1915352), (19, 1310504), (26, 957676), (38, 655252), (52, 478838), (76, 327626), (104, 239419), (152, 163813), (247, 100808), (494, 50404), (988, 25202), (1976, 12601)]