27884704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{45863}}^1$

素因数の和:45892

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 29903936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 45863, 91726, 183452, 366904, 733808, 871397, 1467616, 1742794, 3485588, 6971176, 13942352, 27884704]

約数ペア:

[(1, 27884704), (2, 13942352), (4, 6971176), (8, 3485588), (16, 1742794), (19, 1467616), (32, 871397), (38, 733808), (76, 366904), (152, 183452), (304, 91726), (608, 45863)]