28952492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 53071200

約数和(自身を除く): 24118708

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 809, 1556, 1618, 3236, 8947, 17894, 18607, 35788, 37214, 74428, 314701, 629402, 1258804, 7238123, 14476246, 28952492]

約数ペア:

[(1, 28952492), (2, 14476246), (4, 7238123), (23, 1258804), (46, 629402), (92, 314701), (389, 74428), (778, 37214), (809, 35788), (1556, 18607), (1618, 17894), (3236, 8947)]