17938596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 27925404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 1949, 2301, 3068, 3898, 4602, 5847, 7796, 9204, 11694, 23388, 25337, 50674, 76011, 101348, 114991, 152022, 229982, 304044, 344973, 459964, 689946, 1379892, 1494883, 2989766, 4484649, 5979532, 8969298, 17938596]

約数ペア:

[(1, 17938596), (2, 8969298), (3, 5979532), (4, 4484649), (6, 2989766), (12, 1494883), (13, 1379892), (26, 689946), (39, 459964), (52, 344973), (59, 304044), (78, 229982), (118, 152022), (156, 114991), (177, 101348), (236, 76011), (354, 50674), (708, 25337), (767, 23388), (1534, 11694), (1949, 9204), (2301, 7796), (3068, 5847), (3898, 4602)]