23889712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19417

約数の個数: 40

約数和(自身を含む): 57710592

約数和(自身を除く): 33820880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 19391, 38782, 77564, 135737, 155128, 213301, 271474, 310256, 426602, 542948, 853204, 1085896, 1493107, 1706408, 2171792, 2986214, 3412816, 5972428, 11944856, 23889712]

約数ペア:

[(1, 23889712), (2, 11944856), (4, 5972428), (7, 3412816), (8, 2986214), (11, 2171792), (14, 1706408), (16, 1493107), (22, 1085896), (28, 853204), (44, 542948), (56, 426602), (77, 310256), (88, 271474), (112, 213301), (154, 155128), (176, 135737), (308, 77564), (616, 38782), (1232, 19391)]