15400624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33191}}^1$

素因数の和:33228

約数の個数: 20

約数和(自身を含む): 30868560

約数和(自身を除く): 15467936

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33191, 66382, 132764, 265528, 531056, 962539, 1925078, 3850156, 7700312, 15400624]

約数ペア:

[(1, 15400624), (2, 7700312), (4, 3850156), (8, 1925078), (16, 962539), (29, 531056), (58, 265528), (116, 132764), (232, 66382), (464, 33191)]