38827854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165931}}^1$

素因数の和:165952

約数の個数: 24

約数和(自身を含む): 90598872

約数和(自身を除く): 51771018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 165931, 331862, 497793, 995586, 1493379, 2157103, 2986758, 4314206, 6471309, 12942618, 19413927, 38827854]

約数ペア:

[(1, 38827854), (2, 19413927), (3, 12942618), (6, 6471309), (9, 4314206), (13, 2986758), (18, 2157103), (26, 1493379), (39, 995586), (78, 497793), (117, 331862), (234, 165931)]