16271828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 30129120

約数和(自身を除く): 13857292

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 853, 1004, 1706, 3412, 4769, 9538, 16207, 19076, 32414, 64828, 214103, 428206, 856412, 4067957, 8135914, 16271828]

約数ペア:

[(1, 16271828), (2, 8135914), (4, 4067957), (19, 856412), (38, 428206), (76, 214103), (251, 64828), (502, 32414), (853, 19076), (1004, 16207), (1706, 9538), (3412, 4769)]