18552668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 33331200

約数和(自身を除く): 14778532

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 619, 1238, 2476, 7493, 14986, 29972, 36521, 73042, 78613, 146084, 157226, 314452, 4638167, 9276334, 18552668]

約数ペア:

[(1, 18552668), (2, 9276334), (4, 4638167), (59, 314452), (118, 157226), (127, 146084), (236, 78613), (254, 73042), (508, 36521), (619, 29972), (1238, 14986), (2476, 7493)]