38337782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 31577098

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1427, 1919, 2854, 3838, 9989, 13433, 19978, 26866, 27113, 54226, 144127, 189791, 288254, 379582, 1008889, 2017778, 2738413, 5476826, 19168891, 38337782]

約数ペア:

[(1, 38337782), (2, 19168891), (7, 5476826), (14, 2738413), (19, 2017778), (38, 1008889), (101, 379582), (133, 288254), (202, 189791), (266, 144127), (707, 54226), (1414, 27113), (1427, 26866), (1919, 19978), (2854, 13433), (3838, 9989)]