38188366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 62681760

約数和(自身を除く): 24493394

約数列:

[1, 2, 19, 37, 38, 74, 157, 173, 314, 346, 703, 1406, 2983, 3287, 5809, 5966, 6401, 6574, 11618, 12802, 27161, 54322, 110371, 121619, 220742, 243238, 516059, 1004957, 1032118, 2009914, 19094183, 38188366]

約数ペア:

[(1, 38188366), (2, 19094183), (19, 2009914), (37, 1032118), (38, 1004957), (74, 516059), (157, 243238), (173, 220742), (314, 121619), (346, 110371), (703, 54322), (1406, 27161), (2983, 12802), (3287, 11618), (5809, 6574), (5966, 6401)]