11818666

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 18213120

約数和(自身を除く): 6394454

約数列:

[1, 2, 67, 89, 134, 178, 991, 1982, 5963, 11926, 66397, 88199, 132794, 176398, 5909333, 11818666]

約数ペア:

[(1, 11818666), (2, 5909333), (67, 176398), (89, 132794), (134, 88199), (178, 66397), (991, 11926), (1982, 5963)]