18572814

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8846

約数の個数: 40

約数和(自身を含む): 44823240

約数和(自身を除く): 26250426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 8819, 17638, 26457, 52914, 79371, 114647, 158742, 229294, 238113, 343941, 476226, 687882, 714339, 1031823, 1428678, 2063646, 3095469, 6190938, 9286407, 18572814]

約数ペア:

[(1, 18572814), (2, 9286407), (3, 6190938), (6, 3095469), (9, 2063646), (13, 1428678), (18, 1031823), (26, 714339), (27, 687882), (39, 476226), (54, 343941), (78, 238113), (81, 229294), (117, 158742), (162, 114647), (234, 79371), (351, 52914), (702, 26457), (1053, 17638), (2106, 8819)]