38377682

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20646

約数の個数: 24

約数和(自身を含む): 70493040

約数和(自身を除く): 32115358

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 20611, 41222, 144277, 288554, 391609, 783218, 1009939, 2019878, 2741263, 5482526, 19188841, 38377682]

約数ペア:

[(1, 38377682), (2, 19188841), (7, 5482526), (14, 2741263), (19, 2019878), (38, 1009939), (49, 783218), (98, 391609), (133, 288554), (266, 144277), (931, 41222), (1862, 20611)]