15929784002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{18439}}^1$

素因数の和:18926

約数の個数: 32

約数和(自身を含む): 26383656960

約数和(自身を除く): 10453872958

約数列:

[1, 2, 11, 22, 107, 214, 367, 734, 1177, 2354, 4037, 8074, 18439, 36878, 39269, 78538, 202829, 405658, 431959, 863918, 1972973, 3945946, 6767113, 13534226, 21702703, 43405406, 74438243, 148876486, 724081091, 1448162182, 7964892001, 15929784002]

約数ペア:

[(1, 15929784002), (2, 7964892001), (11, 1448162182), (22, 724081091), (107, 148876486), (214, 74438243), (367, 43405406), (734, 21702703), (1177, 13534226), (2354, 6767113), (4037, 3945946), (8074, 1972973), (18439, 863918), (36878, 431959), (39269, 405658), (78538, 202829)]