14181328

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 31680512

約数和(自身を除く): 17499184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 997, 1016, 1778, 1994, 2032, 3556, 3988, 6979, 7112, 7976, 13958, 14224, 15952, 27916, 55832, 111664, 126619, 253238, 506476, 886333, 1012952, 1772666, 2025904, 3545332, 7090664, 14181328]

約数ペア:

[(1, 14181328), (2, 7090664), (4, 3545332), (7, 2025904), (8, 1772666), (14, 1012952), (16, 886333), (28, 506476), (56, 253238), (112, 126619), (127, 111664), (254, 55832), (508, 27916), (889, 15952), (997, 14224), (1016, 13958), (1778, 7976), (1994, 7112), (2032, 6979), (3556, 3988)]