27772448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 60074784

約数和(自身を除く): 32302336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 307, 352, 514, 614, 1028, 1228, 2056, 2456, 2827, 3377, 4112, 4912, 5654, 6754, 8224, 9824, 11308, 13508, 22616, 27016, 45232, 54032, 78899, 90464, 108064, 157798, 315596, 631192, 867889, 1262384, 1735778, 2524768, 3471556, 6943112, 13886224, 27772448]

約数ペア:

[(1, 27772448), (2, 13886224), (4, 6943112), (8, 3471556), (11, 2524768), (16, 1735778), (22, 1262384), (32, 867889), (44, 631192), (88, 315596), (176, 157798), (257, 108064), (307, 90464), (352, 78899), (514, 54032), (614, 45232), (1028, 27016), (1228, 22616), (2056, 13508), (2456, 11308), (2827, 9824), (3377, 8224), (4112, 6754), (4912, 5654)]