23978066

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55249}}^1$

素因数の和:55289

約数の個数: 16

約数和(自身を含む): 42432000

約数和(自身を除く): 18453934

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 55249, 110498, 386743, 773486, 1712719, 3425438, 11989033, 23978066]

約数ペア:

[(1, 23978066), (2, 11989033), (7, 3425438), (14, 1712719), (31, 773486), (62, 386743), (217, 110498), (434, 55249)]