18046854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47743}}^1$

素因数の和:47761

約数の個数: 32

約数和(自身を含む): 45834240

約数和(自身を除く): 27787386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47743, 95486, 143229, 286458, 334201, 429687, 668402, 859374, 1002603, 1289061, 2005206, 2578122, 3007809, 6015618, 9023427, 18046854]

約数ペア:

[(1, 18046854), (2, 9023427), (3, 6015618), (6, 3007809), (7, 2578122), (9, 2005206), (14, 1289061), (18, 1002603), (21, 859374), (27, 668402), (42, 429687), (54, 334201), (63, 286458), (126, 143229), (189, 95486), (378, 47743)]