11681360

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 27367296

約数和(自身を除く): 15685936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 967, 1208, 1510, 1934, 2416, 3020, 3868, 4835, 6040, 7736, 9670, 12080, 15472, 19340, 38680, 77360, 146017, 292034, 584068, 730085, 1168136, 1460170, 2336272, 2920340, 5840680, 11681360]

約数ペア:

[(1, 11681360), (2, 5840680), (4, 2920340), (5, 2336272), (8, 1460170), (10, 1168136), (16, 730085), (20, 584068), (40, 292034), (80, 146017), (151, 77360), (302, 38680), (604, 19340), (755, 15472), (967, 12080), (1208, 9670), (1510, 7736), (1934, 6040), (2416, 4835), (3020, 3868)]