23690384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 48934368

約数和(自身を除く): 25243984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 347, 502, 694, 1004, 1388, 2008, 2776, 4016, 4267, 5552, 5899, 8534, 11798, 17068, 23596, 34136, 47192, 68272, 87097, 94384, 174194, 348388, 696776, 1393552, 1480649, 2961298, 5922596, 11845192, 23690384]

約数ペア:

[(1, 23690384), (2, 11845192), (4, 5922596), (8, 2961298), (16, 1480649), (17, 1393552), (34, 696776), (68, 348388), (136, 174194), (251, 94384), (272, 87097), (347, 68272), (502, 47192), (694, 34136), (1004, 23596), (1388, 17068), (2008, 11798), (2776, 8534), (4016, 5899), (4267, 5552)]