18794808

素因数分解:

$2^3\times 3^3\times {\mathrm{87013}}^1$

素因数の和:87028

約数の個数: 32

約数和(自身を含む): 52208400

約数和(自身を除く): 33413592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87013, 174026, 261039, 348052, 522078, 696104, 783117, 1044156, 1566234, 2088312, 2349351, 3132468, 4698702, 6264936, 9397404, 18794808]

約数ペア:

[(1, 18794808), (2, 9397404), (3, 6264936), (4, 4698702), (6, 3132468), (8, 2349351), (9, 2088312), (12, 1566234), (18, 1044156), (24, 783117), (27, 696104), (36, 522078), (54, 348052), (72, 261039), (108, 174026), (216, 87013)]