23171792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 54014400

約数和(自身を除く): 30842608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10889, 21778, 43556, 76223, 87112, 152446, 174224, 206891, 304892, 413782, 609784, 827564, 1219568, 1448237, 1655128, 2896474, 3310256, 5792948, 11585896, 23171792]

約数ペア:

[(1, 23171792), (2, 11585896), (4, 5792948), (7, 3310256), (8, 2896474), (14, 1655128), (16, 1448237), (19, 1219568), (28, 827564), (38, 609784), (56, 413782), (76, 304892), (112, 206891), (133, 174224), (152, 152446), (266, 87112), (304, 76223), (532, 43556), (1064, 21778), (2128, 10889)]