23311024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 51871680

約数和(自身を除く): 28560656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6971, 13942, 27884, 55768, 76681, 111536, 132449, 153362, 264898, 306724, 529796, 613448, 1059592, 1226896, 1456939, 2119184, 2913878, 5827756, 11655512, 23311024]

約数ペア:

[(1, 23311024), (2, 11655512), (4, 5827756), (8, 2913878), (11, 2119184), (16, 1456939), (19, 1226896), (22, 1059592), (38, 613448), (44, 529796), (76, 306724), (88, 264898), (152, 153362), (176, 132449), (209, 111536), (304, 76681), (418, 55768), (836, 27884), (1672, 13942), (3344, 6971)]