20767992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123619}}^1$

素因数の和:123635

約数の個数: 32

約数和(自身を含む): 59337600

約数和(自身を除く): 38569608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123619, 247238, 370857, 494476, 741714, 865333, 988952, 1483428, 1730666, 2595999, 2966856, 3461332, 5191998, 6922664, 10383996, 20767992]

約数ペア:

[(1, 20767992), (2, 10383996), (3, 6922664), (4, 5191998), (6, 3461332), (7, 2966856), (8, 2595999), (12, 1730666), (14, 1483428), (21, 988952), (24, 865333), (28, 741714), (42, 494476), (56, 370857), (84, 247238), (168, 123619)]