31227488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{51361}}^1$

素因数の和:51390

約数の個数: 24

約数和(自身を含む): 64716120

約数和(自身を除く): 33488632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 51361, 102722, 205444, 410888, 821776, 975859, 1643552, 1951718, 3903436, 7806872, 15613744, 31227488]

約数ペア:

[(1, 31227488), (2, 15613744), (4, 7806872), (8, 3903436), (16, 1951718), (19, 1643552), (32, 975859), (38, 821776), (76, 410888), (152, 205444), (304, 102722), (608, 51361)]