12009896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 23577600

約数和(自身を除く): 11567704

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 613, 632, 1226, 2449, 2452, 4898, 4904, 9796, 19003, 19592, 38006, 48427, 76012, 96854, 152024, 193708, 387416, 1501237, 3002474, 6004948, 12009896]

約数ペア:

[(1, 12009896), (2, 6004948), (4, 3002474), (8, 1501237), (31, 387416), (62, 193708), (79, 152024), (124, 96854), (158, 76012), (248, 48427), (316, 38006), (613, 19592), (632, 19003), (1226, 9796), (2449, 4904), (2452, 4898)]