5511152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 11155536

約数和(自身を除く): 5644384

約数列:

[1, 2, 4, 8, 16, 53, 67, 97, 106, 134, 194, 212, 268, 388, 424, 536, 776, 848, 1072, 1552, 3551, 5141, 6499, 7102, 10282, 12998, 14204, 20564, 25996, 28408, 41128, 51992, 56816, 82256, 103984, 344447, 688894, 1377788, 2755576, 5511152]

約数ペア:

[(1, 5511152), (2, 2755576), (4, 1377788), (8, 688894), (16, 344447), (53, 103984), (67, 82256), (97, 56816), (106, 51992), (134, 41128), (194, 28408), (212, 25996), (268, 20564), (388, 14204), (424, 12998), (536, 10282), (776, 7102), (848, 6499), (1072, 5141), (1552, 3551)]