16993931808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{25288589}}^1$

素因数の和:25288609

約数の個数: 48

約数和(自身を含む): 50981797440

約数和(自身を除く): 33987865632

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, 25288589, 50577178, 75865767, 101154356, 151731534, 177020123, 202308712, 303463068, 354040246, 404617424, 531060369, 606926136, 708080492, 809234848, 1062120738, 1213852272, 1416160984, 2124241476, 2427704544, 2832321968, 4248482952, 5664643936, 8496965904, 16993931808]

約数ペア:

[(1, 16993931808), (2, 8496965904), (3, 5664643936), (4, 4248482952), (6, 2832321968), (7, 2427704544), (8, 2124241476), (12, 1416160984), (14, 1213852272), (16, 1062120738), (21, 809234848), (24, 708080492), (28, 606926136), (32, 531060369), (42, 404617424), (48, 354040246), (56, 303463068), (84, 202308712), (96, 177020123), (112, 151731534), (168, 101154356), (224, 75865767), (336, 50577178), (672, 25288589)]