102728048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{207113}}^1$

素因数の和:207152

約数の個数: 20

約数和(自身を含む): 205457088

約数和(自身を除く): 102729040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 207113, 414226, 828452, 1656904, 3313808, 6420503, 12841006, 25682012, 51364024, 102728048]

約数ペア:

[(1, 102728048), (2, 51364024), (4, 25682012), (8, 12841006), (16, 6420503), (31, 3313808), (62, 1656904), (124, 828452), (248, 414226), (496, 207113)]