38725306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6491}}^1$

素因数の和:6669

約数の個数: 16

約数和(自身を含む): 61544160

約数和(自身を除く): 22818854

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6491, 12982, 123329, 246658, 1019087, 2038174, 19362653, 38725306]

約数ペア:

[(1, 38725306), (2, 19362653), (19, 2038174), (38, 1019087), (157, 246658), (314, 123329), (2983, 12982), (5966, 6491)]