15966906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 33291648

約数和(自身を除く): 17324742

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1013, 2026, 2627, 3039, 5254, 6078, 7881, 15762, 37481, 71923, 74962, 112443, 143846, 215769, 224886, 431538, 2661151, 5322302, 7983453, 15966906]

約数ペア:

[(1, 15966906), (2, 7983453), (3, 5322302), (6, 2661151), (37, 431538), (71, 224886), (74, 215769), (111, 143846), (142, 112443), (213, 74962), (222, 71923), (426, 37481), (1013, 15762), (2026, 7881), (2627, 6078), (3039, 5254)]