16731082192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{397753}}^1$

素因数の和:398011

約数の個数: 40

約数和(自身を含む): 35511477120

約数和(自身を除く): 18780394928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 5258, 10516, 21032, 42064, 397753, 795506, 1591012, 3182024, 4375283, 6364048, 8750566, 17501132, 35002264, 70004528, 95062967, 190125934, 380251868, 760503736, 1045692637, 1521007472, 2091385274, 4182770548, 8365541096, 16731082192]

約数ペア:

[(1, 16731082192), (2, 8365541096), (4, 4182770548), (8, 2091385274), (11, 1521007472), (16, 1045692637), (22, 760503736), (44, 380251868), (88, 190125934), (176, 95062967), (239, 70004528), (478, 35002264), (956, 17501132), (1912, 8750566), (2629, 6364048), (3824, 4375283), (5258, 3182024), (10516, 1591012), (21032, 795506), (42064, 397753)]