16939656

素因数分解:

$2^3\times 3^2\times {\mathrm{235273}}^1$

素因数の和:235285

約数の個数: 24

約数和(自身を含む): 45878430

約数和(自身を除く): 28938774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235273, 470546, 705819, 941092, 1411638, 1882184, 2117457, 2823276, 4234914, 5646552, 8469828, 16939656]

約数ペア:

[(1, 16939656), (2, 8469828), (3, 5646552), (4, 4234914), (6, 2823276), (8, 2117457), (9, 1882184), (12, 1411638), (18, 941092), (24, 705819), (36, 470546), (72, 235273)]