15774284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 28900368

約数和(自身を除く): 13126084

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2011, 3922, 4022, 7844, 8044, 74407, 106583, 148814, 213166, 297628, 426332, 3943571, 7887142, 15774284]

約数ペア:

[(1, 15774284), (2, 7887142), (4, 3943571), (37, 426332), (53, 297628), (74, 213166), (106, 148814), (148, 106583), (212, 74407), (1961, 8044), (2011, 7844), (3922, 4022)]