15899012

素因数分解:

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

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 29617560

約数和(自身を除く): 13718548

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 1021, 2042, 3893, 4084, 7786, 15572, 17357, 34714, 69428, 233809, 467618, 935236, 3974753, 7949506, 15899012]

約数ペア:

[(1, 15899012), (2, 7949506), (4, 3974753), (17, 935236), (34, 467618), (68, 233809), (229, 69428), (458, 34714), (916, 17357), (1021, 15572), (2042, 7786), (3893, 4084)]