11726840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 26838000

約数和(自身を除く): 15111160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4969, 9938, 19876, 24845, 39752, 49690, 99380, 198760, 293171, 586342, 1172684, 1465855, 2345368, 2931710, 5863420, 11726840]

約数ペア:

[(1, 11726840), (2, 5863420), (4, 2931710), (5, 2345368), (8, 1465855), (10, 1172684), (20, 586342), (40, 293171), (59, 198760), (118, 99380), (236, 49690), (295, 39752), (472, 24845), (590, 19876), (1180, 9938), (2360, 4969)]