1215424

素因数分解:

$2^6\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2732

約数の個数: 28

約数和(自身を含む): 2757424

約数和(自身を除く): 1542000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2713, 5426, 10852, 18991, 21704, 37982, 43408, 75964, 86816, 151928, 173632, 303856, 607712, 1215424]

約数ペア:

[(1, 1215424), (2, 607712), (4, 303856), (7, 173632), (8, 151928), (14, 86816), (16, 75964), (28, 43408), (32, 37982), (56, 21704), (64, 18991), (112, 10852), (224, 5426), (448, 2713)]