19699512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117259}}^1$

素因数の和:117275

約数の個数: 32

約数和(自身を含む): 56284800

約数和(自身を除く): 36585288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117259, 234518, 351777, 469036, 703554, 820813, 938072, 1407108, 1641626, 2462439, 2814216, 3283252, 4924878, 6566504, 9849756, 19699512]

約数ペア:

[(1, 19699512), (2, 9849756), (3, 6566504), (4, 4924878), (6, 3283252), (7, 2814216), (8, 2462439), (12, 1641626), (14, 1407108), (21, 938072), (24, 820813), (28, 703554), (42, 469036), (56, 351777), (84, 234518), (168, 117259)]