16801144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 32563440

約数和(自身を除く): 15762296

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 283, 328, 362, 566, 724, 1132, 1448, 2264, 7421, 11603, 14842, 23206, 29684, 46412, 51223, 59368, 92824, 102446, 204892, 409784, 2100143, 4200286, 8400572, 16801144]

約数ペア:

[(1, 16801144), (2, 8400572), (4, 4200286), (8, 2100143), (41, 409784), (82, 204892), (164, 102446), (181, 92824), (283, 59368), (328, 51223), (362, 46412), (566, 29684), (724, 23206), (1132, 14842), (1448, 11603), (2264, 7421)]