23089408

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 50037120

約数和(自身を除く): 26947712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 101, 128, 152, 188, 202, 256, 304, 376, 404, 608, 752, 808, 893, 1216, 1504, 1616, 1786, 1919, 2432, 3008, 3232, 3572, 3838, 4747, 4864, 6016, 6464, 7144, 7676, 9494, 12032, 12928, 14288, 15352, 18988, 25856, 28576, 30704, 37976, 57152, 61408, 75952, 90193, 114304, 122816, 151904, 180386, 228608, 245632, 303808, 360772, 491264, 607616, 721544, 1215232, 1443088, 2886176, 5772352, 11544704, 23089408]

約数ペア:

[(1, 23089408), (2, 11544704), (4, 5772352), (8, 2886176), (16, 1443088), (19, 1215232), (32, 721544), (38, 607616), (47, 491264), (64, 360772), (76, 303808), (94, 245632), (101, 228608), (128, 180386), (152, 151904), (188, 122816), (202, 114304), (256, 90193), (304, 75952), (376, 61408), (404, 57152), (608, 37976), (752, 30704), (808, 28576), (893, 25856), (1216, 18988), (1504, 15352), (1616, 14288), (1786, 12928), (1919, 12032), (2432, 9494), (3008, 7676), (3232, 7144), (3572, 6464), (3838, 6016), (4747, 4864)]