16387536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 47371968

約数和(自身を除く): 30984432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 757, 902, 984, 1353, 1514, 1804, 1968, 2271, 2706, 3028, 3608, 4542, 5412, 6056, 7216, 8327, 9084, 10824, 12112, 16654, 18168, 21648, 24981, 31037, 33308, 36336, 49962, 62074, 66616, 93111, 99924, 124148, 133232, 186222, 199848, 248296, 341407, 372444, 399696, 496592, 682814, 744888, 1024221, 1365628, 1489776, 2048442, 2731256, 4096884, 5462512, 8193768, 16387536]

約数ペア:

[(1, 16387536), (2, 8193768), (3, 5462512), (4, 4096884), (6, 2731256), (8, 2048442), (11, 1489776), (12, 1365628), (16, 1024221), (22, 744888), (24, 682814), (33, 496592), (41, 399696), (44, 372444), (48, 341407), (66, 248296), (82, 199848), (88, 186222), (123, 133232), (132, 124148), (164, 99924), (176, 93111), (246, 66616), (264, 62074), (328, 49962), (451, 36336), (492, 33308), (528, 31037), (656, 24981), (757, 21648), (902, 18168), (984, 16654), (1353, 12112), (1514, 10824), (1804, 9084), (1968, 8327), (2271, 7216), (2706, 6056), (3028, 5412), (3608, 4542)]