27832419344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{91554011}}^1$

素因数の和:91554038

約数の個数: 20

約数和(自身を含む): 56763487440

約数和(自身を除く): 28931068096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 91554011, 183108022, 366216044, 732432088, 1464864176, 1739526209, 3479052418, 6958104836, 13916209672, 27832419344]

約数ペア:

[(1, 27832419344), (2, 13916209672), (4, 6958104836), (8, 3479052418), (16, 1739526209), (19, 1464864176), (38, 732432088), (76, 366216044), (152, 183108022), (304, 91554011)]