11388974

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 17463600

約数和(自身を除く): 6074626

約数列:

[1, 2, 89, 109, 178, 218, 587, 1174, 9701, 19402, 52243, 63983, 104486, 127966, 5694487, 11388974]

約数ペア:

[(1, 11388974), (2, 5694487), (89, 127966), (109, 104486), (178, 63983), (218, 52243), (587, 19402), (1174, 9701)]