25070848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 56659680

約数和(自身を除く): 31588832

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 307, 319, 352, 464, 614, 638, 704, 928, 1228, 1276, 1408, 1856, 2456, 2552, 2816, 3377, 3712, 4912, 5104, 6754, 7424, 8903, 9824, 10208, 13508, 17806, 19648, 20416, 27016, 35612, 39296, 40832, 54032, 71224, 78592, 81664, 97933, 108064, 142448, 195866, 216128, 284896, 391732, 432256, 569792, 783464, 864512, 1139584, 1566928, 2279168, 3133856, 6267712, 12535424, 25070848]

約数ペア:

[(1, 25070848), (2, 12535424), (4, 6267712), (8, 3133856), (11, 2279168), (16, 1566928), (22, 1139584), (29, 864512), (32, 783464), (44, 569792), (58, 432256), (64, 391732), (88, 284896), (116, 216128), (128, 195866), (176, 142448), (232, 108064), (256, 97933), (307, 81664), (319, 78592), (352, 71224), (464, 54032), (614, 40832), (638, 39296), (704, 35612), (928, 27016), (1228, 20416), (1276, 19648), (1408, 17806), (1856, 13508), (2456, 10208), (2552, 9824), (2816, 8903), (3377, 7424), (3712, 6754), (4912, 5104)]