23876888

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 27444712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 659, 1294, 1318, 2588, 2636, 4529, 4613, 5176, 5272, 9058, 9226, 18116, 18452, 36232, 36904, 426373, 852746, 1705492, 2984611, 3410984, 5969222, 11938444, 23876888]

約数ペア:

[(1, 23876888), (2, 11938444), (4, 5969222), (7, 3410984), (8, 2984611), (14, 1705492), (28, 852746), (56, 426373), (647, 36904), (659, 36232), (1294, 18452), (1318, 18116), (2588, 9226), (2636, 9058), (4529, 5272), (4613, 5176)]