17928736

素因数分解:

$2^5\times 7^1\times {\mathrm{80039}}^1$

素因数の和:80056

約数の個数: 24

約数和(自身を含む): 40340160

約数和(自身を除く): 22411424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 80039, 160078, 320156, 560273, 640312, 1120546, 1280624, 2241092, 2561248, 4482184, 8964368, 17928736]

約数ペア:

[(1, 17928736), (2, 8964368), (4, 4482184), (7, 2561248), (8, 2241092), (14, 1280624), (16, 1120546), (28, 640312), (32, 560273), (56, 320156), (112, 160078), (224, 80039)]