12016816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5681

約数の個数: 40

約数和(自身を含む): 28014080

約数和(自身を除く): 15997264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5647, 11294, 22588, 39529, 45176, 79058, 90352, 107293, 158116, 214586, 316232, 429172, 632464, 751051, 858344, 1502102, 1716688, 3004204, 6008408, 12016816]

約数ペア:

[(1, 12016816), (2, 6008408), (4, 3004204), (7, 1716688), (8, 1502102), (14, 858344), (16, 751051), (19, 632464), (28, 429172), (38, 316232), (56, 214586), (76, 158116), (112, 107293), (133, 90352), (152, 79058), (266, 45176), (304, 39529), (532, 22588), (1064, 11294), (2128, 5647)]