54136976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199033}}^1$

素因数の和:199058

約数の個数: 20

約数和(自身を含む): 111060972

約数和(自身を除く): 56923996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 199033, 398066, 796132, 1592264, 3184528, 3383561, 6767122, 13534244, 27068488, 54136976]

約数ペア:

[(1, 54136976), (2, 27068488), (4, 13534244), (8, 6767122), (16, 3383561), (17, 3184528), (34, 1592264), (68, 796132), (136, 398066), (272, 199033)]