15693419868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186826427}}^1$

素因数の和:186826441

約数の個数: 24

約数和(自身を含む): 41849119872

約数和(自身を除く): 26155700004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186826427, 373652854, 560479281, 747305708, 1120958562, 1307784989, 2241917124, 2615569978, 3923354967, 5231139956, 7846709934, 15693419868]

約数ペア:

[(1, 15693419868), (2, 7846709934), (3, 5231139956), (4, 3923354967), (6, 2615569978), (7, 2241917124), (12, 1307784989), (14, 1120958562), (21, 747305708), (28, 560479281), (42, 373652854), (84, 186826427)]