16328736

素因数分解:

$2^5\times 3^3\times {\mathrm{18899}}^1$

素因数の和:18918

約数の個数: 48

約数和(自身を含む): 47628000

約数和(自身を除く): 31299264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18899, 37798, 56697, 75596, 113394, 151192, 170091, 226788, 302384, 340182, 453576, 510273, 604768, 680364, 907152, 1020546, 1360728, 1814304, 2041092, 2721456, 4082184, 5442912, 8164368, 16328736]

約数ペア:

[(1, 16328736), (2, 8164368), (3, 5442912), (4, 4082184), (6, 2721456), (8, 2041092), (9, 1814304), (12, 1360728), (16, 1020546), (18, 907152), (24, 680364), (27, 604768), (32, 510273), (36, 453576), (48, 340182), (54, 302384), (72, 226788), (96, 170091), (108, 151192), (144, 113394), (216, 75596), (288, 56697), (432, 37798), (864, 18899)]