24987438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{198313}}^1$

素因数の和:198328

約数の個数: 24

約数和(自身を含む): 61873968

約数和(自身を除く): 36886530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 198313, 396626, 594939, 1189878, 1388191, 1784817, 2776382, 3569634, 4164573, 8329146, 12493719, 24987438]

約数ペア:

[(1, 24987438), (2, 12493719), (3, 8329146), (6, 4164573), (7, 3569634), (9, 2776382), (14, 1784817), (18, 1388191), (21, 1189878), (42, 594939), (63, 396626), (126, 198313)]