15840414

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15439}}^1$

素因数の和:15469

約数の個数: 32

約数和(自身を含む): 37056000

約数和(自身を除く): 21215586

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 15439, 30878, 46317, 92634, 138951, 277902, 293341, 416853, 586682, 833706, 880023, 1760046, 2640069, 5280138, 7920207, 15840414]

約数ペア:

[(1, 15840414), (2, 7920207), (3, 5280138), (6, 2640069), (9, 1760046), (18, 880023), (19, 833706), (27, 586682), (38, 416853), (54, 293341), (57, 277902), (114, 138951), (171, 92634), (342, 46317), (513, 30878), (1026, 15439)]