26992768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 61812000

約数和(自身を除く): 34819232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1009, 1216, 1408, 1672, 2018, 2432, 3344, 4036, 6688, 8072, 11099, 13376, 16144, 19171, 22198, 26752, 32288, 38342, 44396, 64576, 76684, 88792, 129152, 153368, 177584, 210881, 306736, 355168, 421762, 613472, 710336, 843524, 1226944, 1420672, 1687048, 2453888, 3374096, 6748192, 13496384, 26992768]

約数ペア:

[(1, 26992768), (2, 13496384), (4, 6748192), (8, 3374096), (11, 2453888), (16, 1687048), (19, 1420672), (22, 1226944), (32, 843524), (38, 710336), (44, 613472), (64, 421762), (76, 355168), (88, 306736), (128, 210881), (152, 177584), (176, 153368), (209, 129152), (304, 88792), (352, 76684), (418, 64576), (608, 44396), (704, 38342), (836, 32288), (1009, 26752), (1216, 22198), (1408, 19171), (1672, 16144), (2018, 13376), (2432, 11099), (3344, 8072), (4036, 6688)]