16115792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 39616512

約数和(自身を除く): 23500720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 127, 154, 176, 206, 254, 308, 412, 508, 616, 721, 824, 889, 1016, 1133, 1232, 1397, 1442, 1648, 1778, 2032, 2266, 2794, 2884, 3556, 4532, 5588, 5768, 7112, 7931, 9064, 9779, 11176, 11536, 13081, 14224, 15862, 18128, 19558, 22352, 26162, 31724, 39116, 52324, 63448, 78232, 91567, 104648, 126896, 143891, 156464, 183134, 209296, 287782, 366268, 575564, 732536, 1007237, 1151128, 1465072, 2014474, 2302256, 4028948, 8057896, 16115792]

約数ペア:

[(1, 16115792), (2, 8057896), (4, 4028948), (7, 2302256), (8, 2014474), (11, 1465072), (14, 1151128), (16, 1007237), (22, 732536), (28, 575564), (44, 366268), (56, 287782), (77, 209296), (88, 183134), (103, 156464), (112, 143891), (127, 126896), (154, 104648), (176, 91567), (206, 78232), (254, 63448), (308, 52324), (412, 39116), (508, 31724), (616, 26162), (721, 22352), (824, 19558), (889, 18128), (1016, 15862), (1133, 14224), (1232, 13081), (1397, 11536), (1442, 11176), (1648, 9779), (1778, 9064), (2032, 7931), (2266, 7112), (2794, 5768), (2884, 5588), (3556, 4532)]