27845246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 22830946

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 167, 242, 286, 334, 583, 689, 1166, 1378, 1573, 1837, 2171, 3146, 3674, 4342, 6413, 7579, 8851, 12826, 15158, 17702, 20207, 23881, 40414, 47762, 83369, 97361, 115063, 166738, 194722, 230126, 262691, 525382, 1070971, 1265693, 2141942, 2531386, 13922623, 27845246]

約数ペア:

[(1, 27845246), (2, 13922623), (11, 2531386), (13, 2141942), (22, 1265693), (26, 1070971), (53, 525382), (106, 262691), (121, 230126), (143, 194722), (167, 166738), (242, 115063), (286, 97361), (334, 83369), (583, 47762), (689, 40414), (1166, 23881), (1378, 20207), (1573, 17702), (1837, 15158), (2171, 12826), (3146, 8851), (3674, 7579), (4342, 6413)]