23507408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 48880800

約数和(自身を除く): 25373392

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1459, 2014, 2918, 4028, 5836, 8056, 11672, 16112, 23344, 27721, 55442, 77327, 110884, 154654, 221768, 309308, 443536, 618616, 1237232, 1469213, 2938426, 5876852, 11753704, 23507408]

約数ペア:

[(1, 23507408), (2, 11753704), (4, 5876852), (8, 2938426), (16, 1469213), (19, 1237232), (38, 618616), (53, 443536), (76, 309308), (106, 221768), (152, 154654), (212, 110884), (304, 77327), (424, 55442), (848, 27721), (1007, 23344), (1459, 16112), (2014, 11672), (2918, 8056), (4028, 5836)]