26906940284

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4554323}}^1$

素因数の和:4554545

約数の個数: 24

約数和(自身を含む): 54068934528

約数和(自身を除く): 27161994244

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 4554323, 9108646, 18217292, 31880261, 63760522, 127521044, 960962153, 1921924306, 3843848612, 6726735071, 13453470142, 26906940284]

約数ペア:

[(1, 26906940284), (2, 13453470142), (4, 6726735071), (7, 3843848612), (14, 1921924306), (28, 960962153), (211, 127521044), (422, 63760522), (844, 31880261), (1477, 18217292), (2954, 9108646), (5908, 4554323)]