18977056

素因数分解:

$2^5\times 7^1\times {\mathrm{84719}}^1$

素因数の和:84736

約数の個数: 24

約数和(自身を含む): 42698880

約数和(自身を除く): 23721824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 84719, 169438, 338876, 593033, 677752, 1186066, 1355504, 2372132, 2711008, 4744264, 9488528, 18977056]

約数ペア:

[(1, 18977056), (2, 9488528), (4, 4744264), (7, 2711008), (8, 2372132), (14, 1355504), (16, 1186066), (28, 677752), (32, 593033), (56, 338876), (112, 169438), (224, 84719)]