28947279144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172305233}}^1$

素因数の和:172305249

約数の個数: 32

約数和(自身を含む): 82706512320

約数和(自身を除く): 53759233176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172305233, 344610466, 516915699, 689220932, 1033831398, 1206136631, 1378441864, 2067662796, 2412273262, 3618409893, 4135325592, 4824546524, 7236819786, 9649093048, 14473639572, 28947279144]

約数ペア:

[(1, 28947279144), (2, 14473639572), (3, 9649093048), (4, 7236819786), (6, 4824546524), (7, 4135325592), (8, 3618409893), (12, 2412273262), (14, 2067662796), (21, 1378441864), (24, 1206136631), (28, 1033831398), (42, 689220932), (56, 516915699), (84, 344610466), (168, 172305233)]