16426124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 54

約数和(自身を含む): 34694604

約数和(自身を除く): 18268480

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 169, 188, 286, 338, 517, 572, 611, 676, 1034, 1222, 1859, 2068, 2209, 2444, 3718, 4418, 6721, 7436, 7943, 8836, 13442, 15886, 24299, 26884, 28717, 31772, 48598, 57434, 87373, 97196, 114868, 174746, 315887, 349492, 373321, 631774, 746642, 1263548, 1493284, 4106531, 8213062, 16426124]

約数ペア:

[(1, 16426124), (2, 8213062), (4, 4106531), (11, 1493284), (13, 1263548), (22, 746642), (26, 631774), (44, 373321), (47, 349492), (52, 315887), (94, 174746), (143, 114868), (169, 97196), (188, 87373), (286, 57434), (338, 48598), (517, 31772), (572, 28717), (611, 26884), (676, 24299), (1034, 15886), (1222, 13442), (1859, 8836), (2068, 7943), (2209, 7436), (2444, 6721), (3718, 4418)]