28797246

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{26227}}^1$

素因数の和:26296

約数の個数: 24

約数和(自身を含む): 63419304

約数和(自身を除く): 34622058

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 26227, 52454, 78681, 157362, 236043, 472086, 1599847, 3199694, 4799541, 9599082, 14398623, 28797246]

約数ペア:

[(1, 28797246), (2, 14398623), (3, 9599082), (6, 4799541), (9, 3199694), (18, 1599847), (61, 472086), (122, 236043), (183, 157362), (366, 78681), (549, 52454), (1098, 26227)]