18618776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9239

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 21125224

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9199, 18398, 36796, 73592, 101189, 202378, 211577, 404756, 423154, 809512, 846308, 1692616, 2327347, 4654694, 9309388, 18618776]

約数ペア:

[(1, 18618776), (2, 9309388), (4, 4654694), (8, 2327347), (11, 1692616), (22, 846308), (23, 809512), (44, 423154), (46, 404756), (88, 211577), (92, 202378), (184, 101189), (253, 73592), (506, 36796), (1012, 18398), (2024, 9199)]