13945904

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3093

約数の個数: 40

約数和(自身を含む): 31643808

約数和(自身を除く): 17697904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3037, 4592, 6074, 12148, 21259, 24296, 42518, 48592, 85036, 124517, 170072, 249034, 340144, 498068, 871619, 996136, 1743238, 1992272, 3486476, 6972952, 13945904]

約数ペア:

[(1, 13945904), (2, 6972952), (4, 3486476), (7, 1992272), (8, 1743238), (14, 996136), (16, 871619), (28, 498068), (41, 340144), (56, 249034), (82, 170072), (112, 124517), (164, 85036), (287, 48592), (328, 42518), (574, 24296), (656, 21259), (1148, 12148), (2296, 6074), (3037, 4592)]