38853854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 28206370

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1511, 1978, 3022, 12857, 19643, 25714, 34753, 39286, 64973, 69506, 129946, 451789, 844649, 903578, 1494379, 1689298, 2988758, 19426927, 38853854]

約数ペア:

[(1, 38853854), (2, 19426927), (13, 2988758), (23, 1689298), (26, 1494379), (43, 903578), (46, 844649), (86, 451789), (299, 129946), (559, 69506), (598, 64973), (989, 39286), (1118, 34753), (1511, 25714), (1978, 19643), (3022, 12857)]