16474644

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 43155840

約数和(自身を除く): 26681196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1481, 1854, 2781, 2962, 3708, 4443, 5562, 5924, 8886, 11124, 13329, 17772, 26658, 39987, 53316, 79974, 152543, 159948, 305086, 457629, 610172, 915258, 1372887, 1830516, 2745774, 4118661, 5491548, 8237322, 16474644]

約数ペア:

[(1, 16474644), (2, 8237322), (3, 5491548), (4, 4118661), (6, 2745774), (9, 1830516), (12, 1372887), (18, 915258), (27, 610172), (36, 457629), (54, 305086), (103, 159948), (108, 152543), (206, 79974), (309, 53316), (412, 39987), (618, 26658), (927, 17772), (1236, 13329), (1481, 11124), (1854, 8886), (2781, 5924), (2962, 5562), (3708, 4443)]