15197742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17231}}^1$

素因数の和:17253

約数の個数: 36

約数和(自身を含む): 38306736

約数和(自身を除く): 23108994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 17231, 34462, 51693, 103386, 120617, 155079, 241234, 310158, 361851, 723702, 844319, 1085553, 1688638, 2171106, 2532957, 5065914, 7598871, 15197742]

約数ペア:

[(1, 15197742), (2, 7598871), (3, 5065914), (6, 2532957), (7, 2171106), (9, 1688638), (14, 1085553), (18, 844319), (21, 723702), (42, 361851), (49, 310158), (63, 241234), (98, 155079), (126, 120617), (147, 103386), (294, 51693), (441, 34462), (882, 17231)]