17965206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47527}}^1$

素因数の和:47545

約数の個数: 32

約数和(自身を含む): 45626880

約数和(自身を除く): 27661674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47527, 95054, 142581, 285162, 332689, 427743, 665378, 855486, 998067, 1283229, 1996134, 2566458, 2994201, 5988402, 8982603, 17965206]

約数ペア:

[(1, 17965206), (2, 8982603), (3, 5988402), (6, 2994201), (7, 2566458), (9, 1996134), (14, 1283229), (18, 998067), (21, 855486), (27, 665378), (42, 427743), (54, 332689), (63, 285162), (126, 142581), (189, 95054), (378, 47527)]