11788762

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 6294758

約数列:

[1, 2, 89, 103, 178, 206, 643, 1286, 9167, 18334, 57227, 66229, 114454, 132458, 5894381, 11788762]

約数ペア:

[(1, 11788762), (2, 5894381), (89, 132458), (103, 114454), (178, 66229), (206, 57227), (643, 18334), (1286, 9167)]