16409849764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1\times {\mathrm{20563}}^1$

素因数の和:23176

約数の個数: 48

約数和(自身を含む): 35818868736

約数和(自身を除く): 19409018972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2591, 5182, 10364, 18137, 20563, 28501, 36274, 41126, 57002, 72548, 82252, 114004, 143941, 199507, 226193, 287882, 399014, 452386, 575764, 798028, 904772, 1583351, 3166702, 6333404, 53278733, 106557466, 213114932, 372951131, 586066063, 745902262, 1172132126, 1491804524, 2344264252, 4102462441, 8204924882, 16409849764]

約数ペア:

[(1, 16409849764), (2, 8204924882), (4, 4102462441), (7, 2344264252), (11, 1491804524), (14, 1172132126), (22, 745902262), (28, 586066063), (44, 372951131), (77, 213114932), (154, 106557466), (308, 53278733), (2591, 6333404), (5182, 3166702), (10364, 1583351), (18137, 904772), (20563, 798028), (28501, 575764), (36274, 452386), (41126, 399014), (57002, 287882), (72548, 226193), (82252, 199507), (114004, 143941)]