23311936

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 42

約数和(自身を含む): 48870870

約数和(自身を除く): 25558934

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1009, 1216, 1444, 2018, 2888, 4036, 5776, 8072, 11552, 16144, 19171, 23104, 32288, 38342, 64576, 76684, 153368, 306736, 364249, 613472, 728498, 1226944, 1456996, 2913992, 5827984, 11655968, 23311936]

約数ペア:

[(1, 23311936), (2, 11655968), (4, 5827984), (8, 2913992), (16, 1456996), (19, 1226944), (32, 728498), (38, 613472), (64, 364249), (76, 306736), (152, 153368), (304, 76684), (361, 64576), (608, 38342), (722, 32288), (1009, 23104), (1216, 19171), (1444, 16144), (2018, 11552), (2888, 8072), (4036, 5776)]