38238772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66851}}^1$

素因数の和:66879

約数の個数: 24

約数和(自身を含む): 78617952

約数和(自身を除く): 40379180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 66851, 133702, 267404, 735361, 869063, 1470722, 1738126, 2941444, 3476252, 9559693, 19119386, 38238772]

約数ペア:

[(1, 38238772), (2, 19119386), (4, 9559693), (11, 3476252), (13, 2941444), (22, 1738126), (26, 1470722), (44, 869063), (52, 735361), (143, 267404), (286, 133702), (572, 66851)]