15293344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 18998816

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 1889, 2024, 3778, 4048, 7556, 8096, 15112, 20779, 30224, 41558, 43447, 60448, 83116, 86894, 166232, 173788, 332464, 347576, 477917, 664928, 695152, 955834, 1390304, 1911668, 3823336, 7646672, 15293344]

約数ペア:

[(1, 15293344), (2, 7646672), (4, 3823336), (8, 1911668), (11, 1390304), (16, 955834), (22, 695152), (23, 664928), (32, 477917), (44, 347576), (46, 332464), (88, 173788), (92, 166232), (176, 86894), (184, 83116), (253, 60448), (352, 43447), (368, 41558), (506, 30224), (736, 20779), (1012, 15112), (1889, 8096), (2024, 7556), (3778, 4048)]