28684368

素因数分解:

$2^4\times 3^4\times {\mathrm{22133}}^1$

素因数の和:22153

約数の個数: 50

約数和(自身を含む): 83024634

約数和(自身を除く): 54340266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22133, 44266, 66399, 88532, 132798, 177064, 199197, 265596, 354128, 398394, 531192, 597591, 796788, 1062384, 1195182, 1593576, 1792773, 2390364, 3187152, 3585546, 4780728, 7171092, 9561456, 14342184, 28684368]

約数ペア:

[(1, 28684368), (2, 14342184), (3, 9561456), (4, 7171092), (6, 4780728), (8, 3585546), (9, 3187152), (12, 2390364), (16, 1792773), (18, 1593576), (24, 1195182), (27, 1062384), (36, 796788), (48, 597591), (54, 531192), (72, 398394), (81, 354128), (108, 265596), (144, 199197), (162, 177064), (216, 132798), (324, 88532), (432, 66399), (648, 44266), (1296, 22133)]