561521712

素因数分解:

$2^4\times 3^1\times {\mathrm{11698369}}^1$

素因数の和:11698380

約数の個数: 20

約数和(自身を含む): 1450597880

約数和(自身を除く): 889076168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11698369, 23396738, 35095107, 46793476, 70190214, 93586952, 140380428, 187173904, 280760856, 561521712]

約数ペア:

[(1, 561521712), (2, 280760856), (3, 187173904), (4, 140380428), (6, 93586952), (8, 70190214), (12, 46793476), (16, 35095107), (24, 23396738), (48, 11698369)]