11882120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 26956800

約数和(自身を除く): 15074680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2339, 2540, 4678, 5080, 9356, 11695, 18712, 23390, 46780, 93560, 297053, 594106, 1188212, 1485265, 2376424, 2970530, 5941060, 11882120]

約数ペア:

[(1, 11882120), (2, 5941060), (4, 2970530), (5, 2376424), (8, 1485265), (10, 1188212), (20, 594106), (40, 297053), (127, 93560), (254, 46780), (508, 23390), (635, 18712), (1016, 11695), (1270, 9356), (2339, 5080), (2540, 4678)]