18176142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42667}}^1$

素因数の和:42743

約数の個数: 16

約数和(自身を含む): 36865152

約数和(自身を除く): 18689010

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42667, 85334, 128001, 256002, 3029357, 6058714, 9088071, 18176142]

約数ペア:

[(1, 18176142), (2, 9088071), (3, 6058714), (6, 3029357), (71, 256002), (142, 128001), (213, 85334), (426, 42667)]