27144436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8689}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 52557120

約数和(自身を除く): 25412684

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8689, 17378, 34756, 95579, 191158, 382316, 616919, 1233838, 2467676, 6786109, 13572218, 27144436]

約数ペア:

[(1, 27144436), (2, 13572218), (4, 6786109), (11, 2467676), (22, 1233838), (44, 616919), (71, 382316), (142, 191158), (284, 95579), (781, 34756), (1562, 17378), (3124, 8689)]