23974076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 50076096

約数和(自身を除く): 26102020

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 317, 511, 518, 634, 1022, 1036, 1268, 2044, 2219, 2701, 4438, 5402, 8876, 10804, 11729, 18907, 23141, 23458, 37814, 46282, 46916, 75628, 82103, 92564, 161987, 164206, 323974, 328412, 647948, 856217, 1712434, 3424868, 5993519, 11987038, 23974076]

約数ペア:

[(1, 23974076), (2, 11987038), (4, 5993519), (7, 3424868), (14, 1712434), (28, 856217), (37, 647948), (73, 328412), (74, 323974), (146, 164206), (148, 161987), (259, 92564), (292, 82103), (317, 75628), (511, 46916), (518, 46282), (634, 37814), (1022, 23458), (1036, 23141), (1268, 18907), (2044, 11729), (2219, 10804), (2701, 8876), (4438, 5402)]