16156448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 24486112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 79, 83, 88, 112, 154, 158, 166, 176, 224, 308, 316, 332, 352, 553, 581, 616, 632, 664, 869, 913, 1106, 1162, 1232, 1264, 1328, 1738, 1826, 2212, 2324, 2464, 2528, 2656, 3476, 3652, 4424, 4648, 6083, 6391, 6557, 6952, 7304, 8848, 9296, 12166, 12782, 13114, 13904, 14608, 17696, 18592, 24332, 25564, 26228, 27808, 29216, 45899, 48664, 51128, 52456, 72127, 91798, 97328, 102256, 104912, 144254, 183596, 194656, 204512, 209824, 288508, 367192, 504889, 577016, 734384, 1009778, 1154032, 1468768, 2019556, 2308064, 4039112, 8078224, 16156448]

約数ペア:

[(1, 16156448), (2, 8078224), (4, 4039112), (7, 2308064), (8, 2019556), (11, 1468768), (14, 1154032), (16, 1009778), (22, 734384), (28, 577016), (32, 504889), (44, 367192), (56, 288508), (77, 209824), (79, 204512), (83, 194656), (88, 183596), (112, 144254), (154, 104912), (158, 102256), (166, 97328), (176, 91798), (224, 72127), (308, 52456), (316, 51128), (332, 48664), (352, 45899), (553, 29216), (581, 27808), (616, 26228), (632, 25564), (664, 24332), (869, 18592), (913, 17696), (1106, 14608), (1162, 13904), (1232, 13114), (1264, 12782), (1328, 12166), (1738, 9296), (1826, 8848), (2212, 7304), (2324, 6952), (2464, 6557), (2528, 6391), (2656, 6083), (3476, 4648), (3652, 4424)]