38001438

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^2\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 36

約数和(自身を含む): 83561400

約数和(自身を除く): 45559962

約数列:

[1, 2, 3, 6, 9, 18, 103, 199, 206, 309, 398, 597, 618, 927, 1194, 1791, 1854, 3582, 10609, 20497, 21218, 31827, 40994, 61491, 63654, 95481, 122982, 184473, 190962, 368946, 2111191, 4222382, 6333573, 12667146, 19000719, 38001438]

約数ペア:

[(1, 38001438), (2, 19000719), (3, 12667146), (6, 6333573), (9, 4222382), (18, 2111191), (103, 368946), (199, 190962), (206, 184473), (309, 122982), (398, 95481), (597, 63654), (618, 61491), (927, 40994), (1194, 31827), (1791, 21218), (1854, 20497), (3582, 10609)]