28362744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6945

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 54581256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6911, 13822, 20733, 27644, 41466, 55288, 62199, 82932, 124398, 131309, 165864, 186597, 248796, 262618, 373194, 393927, 497592, 525236, 746388, 787854, 1050472, 1181781, 1492776, 1575708, 2363562, 3151416, 3545343, 4727124, 7090686, 9454248, 14181372, 28362744]

約数ペア:

[(1, 28362744), (2, 14181372), (3, 9454248), (4, 7090686), (6, 4727124), (8, 3545343), (9, 3151416), (12, 2363562), (18, 1575708), (19, 1492776), (24, 1181781), (27, 1050472), (36, 787854), (38, 746388), (54, 525236), (57, 497592), (72, 393927), (76, 373194), (108, 262618), (114, 248796), (152, 186597), (171, 165864), (216, 131309), (228, 124398), (342, 82932), (456, 62199), (513, 55288), (684, 41466), (1026, 27644), (1368, 20733), (2052, 13822), (4104, 6911)]