28470112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 63277200

約数和(自身を除く): 34807088

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 2789, 5104, 5578, 10208, 11156, 22312, 30679, 44624, 61358, 80881, 89248, 122716, 161762, 245432, 323524, 490864, 647048, 889691, 981728, 1294096, 1779382, 2588192, 3558764, 7117528, 14235056, 28470112]

約数ペア:

[(1, 28470112), (2, 14235056), (4, 7117528), (8, 3558764), (11, 2588192), (16, 1779382), (22, 1294096), (29, 981728), (32, 889691), (44, 647048), (58, 490864), (88, 323524), (116, 245432), (176, 161762), (232, 122716), (319, 89248), (352, 80881), (464, 61358), (638, 44624), (928, 30679), (1276, 22312), (2552, 11156), (2789, 10208), (5104, 5578)]