15412446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122321}}^1$

素因数の和:122336

約数の個数: 24

約数和(自身を含む): 38164464

約数和(自身を除く): 22752018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122321, 244642, 366963, 733926, 856247, 1100889, 1712494, 2201778, 2568741, 5137482, 7706223, 15412446]

約数ペア:

[(1, 15412446), (2, 7706223), (3, 5137482), (6, 2568741), (7, 2201778), (9, 1712494), (14, 1100889), (18, 856247), (21, 733926), (42, 366963), (63, 244642), (126, 122321)]