38869218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{93887}}^1$

素因数の和:93918

約数の個数: 24

約数和(自身を含む): 87879168

約数和(自身を除く): 49009950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 93887, 187774, 281661, 563322, 844983, 1689966, 2159401, 4318802, 6478203, 12956406, 19434609, 38869218]

約数ペア:

[(1, 38869218), (2, 19434609), (3, 12956406), (6, 6478203), (9, 4318802), (18, 2159401), (23, 1689966), (46, 844983), (69, 563322), (138, 281661), (207, 187774), (414, 93887)]