27433520

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 64047984

約数和(自身を除く): 36614464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1117, 1228, 1535, 2234, 2456, 3070, 4468, 4912, 5585, 6140, 8936, 11170, 12280, 17872, 22340, 24560, 44680, 89360, 342919, 685838, 1371676, 1714595, 2743352, 3429190, 5486704, 6858380, 13716760, 27433520]

約数ペア:

[(1, 27433520), (2, 13716760), (4, 6858380), (5, 5486704), (8, 3429190), (10, 2743352), (16, 1714595), (20, 1371676), (40, 685838), (80, 342919), (307, 89360), (614, 44680), (1117, 24560), (1228, 22340), (1535, 17872), (2234, 12280), (2456, 11170), (3070, 8936), (4468, 6140), (4912, 5585)]