17264912

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 38539200

約数和(自身を除く): 21274288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1109, 1112, 1946, 2218, 2224, 3892, 4436, 7763, 7784, 8872, 15526, 15568, 17744, 31052, 62104, 124208, 154151, 308302, 616604, 1079057, 1233208, 2158114, 2466416, 4316228, 8632456, 17264912]

約数ペア:

[(1, 17264912), (2, 8632456), (4, 4316228), (7, 2466416), (8, 2158114), (14, 1233208), (16, 1079057), (28, 616604), (56, 308302), (112, 154151), (139, 124208), (278, 62104), (556, 31052), (973, 17744), (1109, 15568), (1112, 15526), (1946, 8872), (2218, 7784), (2224, 7763), (3892, 4436)]