21856334304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32524307}}^1$

素因数の和:32524327

約数の個数: 48

約数和(自身を含む): 65569004928

約数和(自身を除く): 43712670624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32524307, 65048614, 97572921, 130097228, 195145842, 227670149, 260194456, 390291684, 455340298, 520388912, 683010447, 780583368, 910680596, 1040777824, 1366020894, 1561166736, 1821361192, 2732041788, 3122333472, 3642722384, 5464083576, 7285444768, 10928167152, 21856334304]

約数ペア:

[(1, 21856334304), (2, 10928167152), (3, 7285444768), (4, 5464083576), (6, 3642722384), (7, 3122333472), (8, 2732041788), (12, 1821361192), (14, 1561166736), (16, 1366020894), (21, 1040777824), (24, 910680596), (28, 780583368), (32, 683010447), (42, 520388912), (48, 455340298), (56, 390291684), (84, 260194456), (96, 227670149), (112, 195145842), (168, 130097228), (224, 97572921), (336, 65048614), (672, 32524307)]