18471116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10613

約数の個数: 24

約数和(自身を含む): 35508480

約数和(自身を除く): 17037364

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10567, 21134, 42268, 200773, 243041, 401546, 486082, 803092, 972164, 4617779, 9235558, 18471116]

約数ペア:

[(1, 18471116), (2, 9235558), (4, 4617779), (19, 972164), (23, 803092), (38, 486082), (46, 401546), (76, 243041), (92, 200773), (437, 42268), (874, 21134), (1748, 10567)]