16660447812

素因数分解:

$2^2\times 3^2\times {\mathrm{4373}}^1\times {\mathrm{105829}}^1$

素因数の和:110212

約数の個数: 36

約数和(自身を含む): 42123938220

約数和(自身を除く): 25463490408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4373, 8746, 13119, 17492, 26238, 39357, 52476, 78714, 105829, 157428, 211658, 317487, 423316, 634974, 952461, 1269948, 1904922, 3809844, 462790217, 925580434, 1388370651, 1851160868, 2776741302, 4165111953, 5553482604, 8330223906, 16660447812]

約数ペア:

[(1, 16660447812), (2, 8330223906), (3, 5553482604), (4, 4165111953), (6, 2776741302), (9, 1851160868), (12, 1388370651), (18, 925580434), (36, 462790217), (4373, 3809844), (8746, 1904922), (13119, 1269948), (17492, 952461), (26238, 634974), (39357, 423316), (52476, 317487), (78714, 211658), (105829, 157428)]