16997126648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{68536801}}^1$

素因数の和:68536838

約数の個数: 16

約数和(自身を含む): 32897664960

約数和(自身を除く): 15900538312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 68536801, 137073602, 274147204, 548294408, 2124640831, 4249281662, 8498563324, 16997126648]

約数ペア:

[(1, 16997126648), (2, 8498563324), (4, 4249281662), (8, 2124640831), (31, 548294408), (62, 274147204), (124, 137073602), (248, 68536801)]