18850524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 57286656

約数和(自身を除く): 38436132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 887, 924, 966, 1012, 1518, 1771, 1774, 1932, 2661, 3036, 3542, 3548, 5313, 5322, 6209, 7084, 9757, 10626, 10644, 12418, 18627, 19514, 20401, 21252, 24836, 29271, 37254, 39028, 40802, 58542, 61203, 68299, 74508, 81604, 117084, 122406, 136598, 142807, 204897, 224411, 244812, 273196, 285614, 409794, 428421, 448822, 571228, 673233, 819588, 856842, 897644, 1346466, 1570877, 1713684, 2692932, 3141754, 4712631, 6283508, 9425262, 18850524]

約数ペア:

[(1, 18850524), (2, 9425262), (3, 6283508), (4, 4712631), (6, 3141754), (7, 2692932), (11, 1713684), (12, 1570877), (14, 1346466), (21, 897644), (22, 856842), (23, 819588), (28, 673233), (33, 571228), (42, 448822), (44, 428421), (46, 409794), (66, 285614), (69, 273196), (77, 244812), (84, 224411), (92, 204897), (132, 142807), (138, 136598), (154, 122406), (161, 117084), (231, 81604), (253, 74508), (276, 68299), (308, 61203), (322, 58542), (462, 40802), (483, 39028), (506, 37254), (644, 29271), (759, 24836), (887, 21252), (924, 20401), (966, 19514), (1012, 18627), (1518, 12418), (1771, 10644), (1774, 10626), (1932, 9757), (2661, 7084), (3036, 6209), (3542, 5322), (3548, 5313)]