24065440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21487}}^1$

素因数の和:21509

約数の個数: 48

約数和(自身を含む): 64979712

約数和(自身を除く): 40914272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21487, 42974, 85948, 107435, 150409, 171896, 214870, 300818, 343792, 429740, 601636, 687584, 752045, 859480, 1203272, 1504090, 1718960, 2406544, 3008180, 3437920, 4813088, 6016360, 12032720, 24065440]

約数ペア:

[(1, 24065440), (2, 12032720), (4, 6016360), (5, 4813088), (7, 3437920), (8, 3008180), (10, 2406544), (14, 1718960), (16, 1504090), (20, 1203272), (28, 859480), (32, 752045), (35, 687584), (40, 601636), (56, 429740), (70, 343792), (80, 300818), (112, 214870), (140, 171896), (160, 150409), (224, 107435), (280, 85948), (560, 42974), (1120, 21487)]