19347042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22549}}^1$

素因数の和:22578

約数の個数: 32

約数和(自身を含む): 45460800

約数和(自身を除く): 26113758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22549, 45098, 67647, 135294, 248039, 293137, 496078, 586274, 744117, 879411, 1488234, 1758822, 3224507, 6449014, 9673521, 19347042]

約数ペア:

[(1, 19347042), (2, 9673521), (3, 6449014), (6, 3224507), (11, 1758822), (13, 1488234), (22, 879411), (26, 744117), (33, 586274), (39, 496078), (66, 293137), (78, 248039), (143, 135294), (286, 67647), (429, 45098), (858, 22549)]