18398272

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2906

約数の個数: 28

約数和(自身を含む): 36876736

約数和(自身を除く): 18478464

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2791, 3296, 5582, 6592, 11164, 22328, 44656, 89312, 178624, 287473, 574946, 1149892, 2299784, 4599568, 9199136, 18398272]

約数ペア:

[(1, 18398272), (2, 9199136), (4, 4599568), (8, 2299784), (16, 1149892), (32, 574946), (64, 287473), (103, 178624), (206, 89312), (412, 44656), (824, 22328), (1648, 11164), (2791, 6592), (3296, 5582)]