18089028

素因数分解:

$2^2\times 3^3\times {\mathrm{167491}}^1$

素因数の和:167504

約数の個数: 24

約数和(自身を含む): 46897760

約数和(自身を除く): 28808732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167491, 334982, 502473, 669964, 1004946, 1507419, 2009892, 3014838, 4522257, 6029676, 9044514, 18089028]

約数ペア:

[(1, 18089028), (2, 9044514), (3, 6029676), (4, 4522257), (6, 3014838), (9, 2009892), (12, 1507419), (18, 1004946), (27, 669964), (36, 502473), (54, 334982), (108, 167491)]