8181456

素因数分解:

$2^4\times 3^1\times {\mathrm{170447}}^1$

素因数の和:170458

約数の個数: 20

約数和(自身を含む): 21135552

約数和(自身を除く): 12954096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 170447, 340894, 511341, 681788, 1022682, 1363576, 2045364, 2727152, 4090728, 8181456]

約数ペア:

[(1, 8181456), (2, 4090728), (3, 2727152), (4, 2045364), (6, 1363576), (8, 1022682), (12, 681788), (16, 511341), (24, 340894), (48, 170447)]