31933808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{29789}}^1$

素因数の和:29864

約数の個数: 20

約数和(自身を含む): 62797320

約数和(自身を除く): 30863512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 29789, 59578, 119156, 238312, 476624, 1995863, 3991726, 7983452, 15966904, 31933808]

約数ペア:

[(1, 31933808), (2, 15966904), (4, 7983452), (8, 3991726), (16, 1995863), (67, 476624), (134, 238312), (268, 119156), (536, 59578), (1072, 29789)]