38358034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 30226286

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 1889, 3778, 10153, 20306, 20779, 24557, 41558, 49114, 134119, 268238, 270127, 540254, 1475309, 1743547, 2950618, 3487094, 19179017, 38358034]

約数ペア:

[(1, 38358034), (2, 19179017), (11, 3487094), (13, 2950618), (22, 1743547), (26, 1475309), (71, 540254), (142, 270127), (143, 268238), (286, 134119), (781, 49114), (923, 41558), (1562, 24557), (1846, 20779), (1889, 20306), (3778, 10153)]