12521208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{74531}}^1$

素因数の和:74547

約数の個数: 32

約数和(自身を含む): 35775360

約数和(自身を除く): 23254152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 74531, 149062, 223593, 298124, 447186, 521717, 596248, 894372, 1043434, 1565151, 1788744, 2086868, 3130302, 4173736, 6260604, 12521208]

約数ペア:

[(1, 12521208), (2, 6260604), (3, 4173736), (4, 3130302), (6, 2086868), (7, 1788744), (8, 1565151), (12, 1043434), (14, 894372), (21, 596248), (24, 521717), (28, 447186), (42, 298124), (56, 223593), (84, 149062), (168, 74531)]