27701894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 47056896

約数和(自身を除く): 19355002

約数列:

[1, 2, 11, 22, 47, 73, 94, 146, 367, 517, 734, 803, 1034, 1606, 3431, 4037, 6862, 8074, 17249, 26791, 34498, 37741, 53582, 75482, 189739, 294701, 379478, 589402, 1259177, 2518354, 13850947, 27701894]

約数ペア:

[(1, 27701894), (2, 13850947), (11, 2518354), (22, 1259177), (47, 589402), (73, 379478), (94, 294701), (146, 189739), (367, 75482), (517, 53582), (734, 37741), (803, 34498), (1034, 26791), (1606, 17249), (3431, 8074), (4037, 6862)]