120479824

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{16477}}^1$

素因数の和:16942

約数の個数: 20

約数和(自身を含む): 233954644

約数和(自身を除く): 113474820

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 16477, 32954, 65908, 131816, 263632, 7529989, 15059978, 30119956, 60239912, 120479824]

約数ペア:

[(1, 120479824), (2, 60239912), (4, 30119956), (8, 15059978), (16, 7529989), (457, 263632), (914, 131816), (1828, 65908), (3656, 32954), (7312, 16477)]