8567768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 9530872

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 167, 212, 242, 334, 424, 484, 583, 668, 968, 1166, 1336, 1837, 2332, 3674, 4664, 6413, 7348, 8851, 12826, 14696, 17702, 20207, 25652, 35404, 40414, 51304, 70808, 80828, 97361, 161656, 194722, 389444, 778888, 1070971, 2141942, 4283884, 8567768]

約数ペア:

[(1, 8567768), (2, 4283884), (4, 2141942), (8, 1070971), (11, 778888), (22, 389444), (44, 194722), (53, 161656), (88, 97361), (106, 80828), (121, 70808), (167, 51304), (212, 40414), (242, 35404), (334, 25652), (424, 20207), (484, 17702), (583, 14696), (668, 12826), (968, 8851), (1166, 7348), (1336, 6413), (1837, 4664), (2332, 3674)]