20163264

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9547}}^1$

素因数の和:9573

約数の個数: 56

約数和(自身を含む): 58204608

約数和(自身を除く): 38041344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9547, 19094, 28641, 38188, 57282, 76376, 105017, 114564, 152752, 210034, 229128, 305504, 315051, 420068, 458256, 611008, 630102, 840136, 916512, 1260204, 1680272, 1833024, 2520408, 3360544, 5040816, 6721088, 10081632, 20163264]

約数ペア:

[(1, 20163264), (2, 10081632), (3, 6721088), (4, 5040816), (6, 3360544), (8, 2520408), (11, 1833024), (12, 1680272), (16, 1260204), (22, 916512), (24, 840136), (32, 630102), (33, 611008), (44, 458256), (48, 420068), (64, 315051), (66, 305504), (88, 229128), (96, 210034), (132, 152752), (176, 114564), (192, 105017), (264, 76376), (352, 57282), (528, 38188), (704, 28641), (1056, 19094), (2112, 9547)]