26907952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88513}}^1$

素因数の和:88540

約数の個数: 20

約数和(自身を含む): 54878680

約数和(自身を除く): 27970728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88513, 177026, 354052, 708104, 1416208, 1681747, 3363494, 6726988, 13453976, 26907952]

約数ペア:

[(1, 26907952), (2, 13453976), (4, 6726988), (8, 3363494), (16, 1681747), (19, 1416208), (38, 708104), (76, 354052), (152, 177026), (304, 88513)]