28151088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11969}}^1$

素因数の和:11994

約数の個数: 60

約数和(自身を含む): 84603960

約数和(自身を除く): 56452872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 11969, 23938, 35907, 47876, 71814, 83783, 95752, 143628, 167566, 191504, 251349, 287256, 335132, 502698, 574512, 586481, 670264, 1005396, 1172962, 1340528, 1759443, 2010792, 2345924, 3518886, 4021584, 4691848, 7037772, 9383696, 14075544, 28151088]

約数ペア:

[(1, 28151088), (2, 14075544), (3, 9383696), (4, 7037772), (6, 4691848), (7, 4021584), (8, 3518886), (12, 2345924), (14, 2010792), (16, 1759443), (21, 1340528), (24, 1172962), (28, 1005396), (42, 670264), (48, 586481), (49, 574512), (56, 502698), (84, 335132), (98, 287256), (112, 251349), (147, 191504), (168, 167566), (196, 143628), (294, 95752), (336, 83783), (392, 71814), (588, 47876), (784, 35907), (1176, 23938), (2352, 11969)]