11271560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14831}}^1$

素因数の和:14861

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 15426040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14831, 29662, 59324, 74155, 118648, 148310, 281789, 296620, 563578, 593240, 1127156, 1408945, 2254312, 2817890, 5635780, 11271560]

約数ペア:

[(1, 11271560), (2, 5635780), (4, 2817890), (5, 2254312), (8, 1408945), (10, 1127156), (19, 593240), (20, 563578), (38, 296620), (40, 281789), (76, 148310), (95, 118648), (152, 74155), (190, 59324), (380, 29662), (760, 14831)]