15798456

素因数分解:

$2^3\times 3^3\times {\mathrm{73141}}^1$

素因数の和:73156

約数の個数: 32

約数和(自身を含む): 43885200

約数和(自身を除く): 28086744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 73141, 146282, 219423, 292564, 438846, 585128, 658269, 877692, 1316538, 1755384, 1974807, 2633076, 3949614, 5266152, 7899228, 15798456]

約数ペア:

[(1, 15798456), (2, 7899228), (3, 5266152), (4, 3949614), (6, 2633076), (8, 1974807), (9, 1755384), (12, 1316538), (18, 877692), (24, 658269), (27, 585128), (36, 438846), (54, 292564), (72, 219423), (108, 146282), (216, 73141)]