16705028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 31204320

約数和(自身を除く): 14499292

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 3011, 5548, 6022, 12044, 57209, 114418, 219803, 228836, 439606, 879212, 4176257, 8352514, 16705028]

約数ペア:

[(1, 16705028), (2, 8352514), (4, 4176257), (19, 879212), (38, 439606), (73, 228836), (76, 219803), (146, 114418), (292, 57209), (1387, 12044), (2774, 6022), (3011, 5548)]