26578112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2029

約数の個数: 56

約数和(自身を含む): 60594240

約数和(自身を除く): 34016128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 1987, 3344, 3974, 6688, 7948, 13376, 15896, 21857, 31792, 37753, 43714, 63584, 75506, 87428, 127168, 151012, 174856, 302024, 349712, 415283, 604048, 699424, 830566, 1208096, 1398848, 1661132, 2416192, 3322264, 6644528, 13289056, 26578112]

約数ペア:

[(1, 26578112), (2, 13289056), (4, 6644528), (8, 3322264), (11, 2416192), (16, 1661132), (19, 1398848), (22, 1208096), (32, 830566), (38, 699424), (44, 604048), (64, 415283), (76, 349712), (88, 302024), (152, 174856), (176, 151012), (209, 127168), (304, 87428), (352, 75506), (418, 63584), (608, 43714), (704, 37753), (836, 31792), (1216, 21857), (1672, 15896), (1987, 13376), (3344, 7948), (3974, 6688)]