13886224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 29560608

約数和(自身を除く): 15674384

約数列:

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

約数ペア:

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