21034536

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3119}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 52790400

約数和(自身を除く): 31755864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3119, 3372, 6238, 6744, 9357, 12476, 18714, 24952, 37428, 74856, 876439, 1752878, 2629317, 3505756, 5258634, 7011512, 10517268, 21034536]

約数ペア:

[(1, 21034536), (2, 10517268), (3, 7011512), (4, 5258634), (6, 3505756), (8, 2629317), (12, 1752878), (24, 876439), (281, 74856), (562, 37428), (843, 24952), (1124, 18714), (1686, 12476), (2248, 9357), (3119, 6744), (3372, 6238)]