33378976

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{19681}}^1$

素因数の和:19744

約数の個数: 24

約数和(自身を含む): 66958164

約数和(自身を除く): 33579188

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 19681, 39362, 78724, 157448, 314896, 629792, 1043093, 2086186, 4172372, 8344744, 16689488, 33378976]

約数ペア:

[(1, 33378976), (2, 16689488), (4, 8344744), (8, 4172372), (16, 2086186), (32, 1043093), (53, 629792), (106, 314896), (212, 157448), (424, 78724), (848, 39362), (1696, 19681)]