11967406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 20798208

約数和(自身を除く): 8830802

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 353, 506, 706, 737, 1474, 1541, 3082, 3883, 7766, 8119, 16238, 16951, 23651, 33902, 47302, 89309, 178618, 260161, 520322, 543973, 1087946, 5983703, 11967406]

約数ペア:

[(1, 11967406), (2, 5983703), (11, 1087946), (22, 543973), (23, 520322), (46, 260161), (67, 178618), (134, 89309), (253, 47302), (353, 33902), (506, 23651), (706, 16951), (737, 16238), (1474, 8119), (1541, 7766), (3082, 3883)]