15700848

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7607}}^1$

素因数の和:7661

約数の個数: 40

約数和(自身を含む): 41509248

約数和(自身を除く): 25808400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7607, 15214, 22821, 30428, 45642, 60856, 91284, 121712, 182568, 327101, 365136, 654202, 981303, 1308404, 1962606, 2616808, 3925212, 5233616, 7850424, 15700848]

約数ペア:

[(1, 15700848), (2, 7850424), (3, 5233616), (4, 3925212), (6, 2616808), (8, 1962606), (12, 1308404), (16, 981303), (24, 654202), (43, 365136), (48, 327101), (86, 182568), (129, 121712), (172, 91284), (258, 60856), (344, 45642), (516, 30428), (688, 22821), (1032, 15214), (2064, 7607)]