23642690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54983}}^1$

素因数の和:55033

約数の個数: 16

約数和(自身を含む): 43547328

約数和(自身を除く): 19904638

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54983, 109966, 274915, 549830, 2364269, 4728538, 11821345, 23642690]

約数ペア:

[(1, 23642690), (2, 11821345), (5, 4728538), (10, 2364269), (43, 549830), (86, 274915), (215, 109966), (430, 54983)]