18016548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 46992960

約数和(自身を除く): 28976412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3329, 5412, 6658, 9987, 13316, 19974, 36619, 39948, 73238, 109857, 136489, 146476, 219714, 272978, 409467, 439428, 545956, 818934, 1501379, 1637868, 3002758, 4504137, 6005516, 9008274, 18016548]

約数ペア:

[(1, 18016548), (2, 9008274), (3, 6005516), (4, 4504137), (6, 3002758), (11, 1637868), (12, 1501379), (22, 818934), (33, 545956), (41, 439428), (44, 409467), (66, 272978), (82, 219714), (123, 146476), (132, 136489), (164, 109857), (246, 73238), (451, 39948), (492, 36619), (902, 19974), (1353, 13316), (1804, 9987), (2706, 6658), (3329, 5412)]