1400344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15913}}^1$

素因数の和:15930

約数の個数: 16

約数和(自身を含む): 2864520

約数和(自身を除く): 1464176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15913, 31826, 63652, 127304, 175043, 350086, 700172, 1400344]

約数ペア:

[(1, 1400344), (2, 700172), (4, 350086), (8, 175043), (11, 127304), (22, 63652), (44, 31826), (88, 15913)]