26878842

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11399}}^1$

素因数の和:11538

約数の個数: 24

約数和(自身を含む): 58687200

約数和(自身を除く): 31808358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 11399, 22798, 34197, 68394, 102591, 205182, 1493269, 2986538, 4479807, 8959614, 13439421, 26878842]

約数ペア:

[(1, 26878842), (2, 13439421), (3, 8959614), (6, 4479807), (9, 2986538), (18, 1493269), (131, 205182), (262, 102591), (393, 68394), (786, 34197), (1179, 22798), (2358, 11399)]