23198336

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 55961280

約数和(自身を除く): 32762944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1523, 1904, 2176, 3046, 3808, 6092, 7616, 10661, 12184, 15232, 21322, 24368, 25891, 42644, 48736, 51782, 85288, 97472, 103564, 170576, 181237, 194944, 207128, 341152, 362474, 414256, 682304, 724948, 828512, 1364608, 1449896, 1657024, 2899792, 3314048, 5799584, 11599168, 23198336]

約数ペア:

[(1, 23198336), (2, 11599168), (4, 5799584), (7, 3314048), (8, 2899792), (14, 1657024), (16, 1449896), (17, 1364608), (28, 828512), (32, 724948), (34, 682304), (56, 414256), (64, 362474), (68, 341152), (112, 207128), (119, 194944), (128, 181237), (136, 170576), (224, 103564), (238, 97472), (272, 85288), (448, 51782), (476, 48736), (544, 42644), (896, 25891), (952, 24368), (1088, 21322), (1523, 15232), (1904, 12184), (2176, 10661), (3046, 7616), (3808, 6092)]