31798024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 63466200

約数和(自身を除く): 31668176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1021, 1832, 2042, 3893, 4084, 7786, 8168, 15572, 17357, 31144, 34714, 69428, 138856, 233809, 467618, 935236, 1870472, 3974753, 7949506, 15899012, 31798024]

約数ペア:

[(1, 31798024), (2, 15899012), (4, 7949506), (8, 3974753), (17, 1870472), (34, 935236), (68, 467618), (136, 233809), (229, 138856), (458, 69428), (916, 34714), (1021, 31144), (1832, 17357), (2042, 15572), (3893, 8168), (4084, 7786)]