33664528

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 67370688

約数和(自身を除く): 33706160

約数列:

[1, 2, 4, 8, 16, 43, 86, 167, 172, 293, 334, 344, 586, 668, 688, 1172, 1336, 2344, 2672, 4688, 7181, 12599, 14362, 25198, 28724, 48931, 50396, 57448, 97862, 100792, 114896, 195724, 201584, 391448, 782896, 2104033, 4208066, 8416132, 16832264, 33664528]

約数ペア:

[(1, 33664528), (2, 16832264), (4, 8416132), (8, 4208066), (16, 2104033), (43, 782896), (86, 391448), (167, 201584), (172, 195724), (293, 114896), (334, 100792), (344, 97862), (586, 57448), (668, 50396), (688, 48931), (1172, 28724), (1336, 25198), (2344, 14362), (2672, 12599), (4688, 7181)]