21730584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39367}}^1$

素因数の和:39399

約数の個数: 32

約数和(自身を含む): 56689920

約数和(自身を除く): 34959336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39367, 78734, 118101, 157468, 236202, 314936, 472404, 905441, 944808, 1810882, 2716323, 3621764, 5432646, 7243528, 10865292, 21730584]

約数ペア:

[(1, 21730584), (2, 10865292), (3, 7243528), (4, 5432646), (6, 3621764), (8, 2716323), (12, 1810882), (23, 944808), (24, 905441), (46, 472404), (69, 314936), (92, 236202), (138, 157468), (184, 118101), (276, 78734), (552, 39367)]