19088344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9471

約数の個数: 32

約数和(自身を含む): 40746240

約数和(自身を除く): 21657896

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9431, 18862, 37724, 75448, 103741, 207482, 216913, 414964, 433826, 829928, 867652, 1735304, 2386043, 4772086, 9544172, 19088344]

約数ペア:

[(1, 19088344), (2, 9544172), (4, 4772086), (8, 2386043), (11, 1735304), (22, 867652), (23, 829928), (44, 433826), (46, 414964), (88, 216913), (92, 207482), (184, 103741), (253, 75448), (506, 37724), (1012, 18862), (2024, 9431)]