27542198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 42814464

約数和(自身を除く): 15272266

約数列:

[1, 2, 31, 62, 307, 614, 1447, 2894, 9517, 19034, 44857, 89714, 444229, 888458, 13771099, 27542198]

約数ペア:

[(1, 27542198), (2, 13771099), (31, 888458), (62, 444229), (307, 89714), (614, 44857), (1447, 19034), (2894, 9517)]