15697863678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17681}}^1\times {\mathrm{21139}}^1$

素因数の和:38832

約数の個数: 32

約数和(自身を含む): 35884558080

約数和(自身を除く): 20186694402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17681, 21139, 35362, 42278, 53043, 63417, 106086, 123767, 126834, 147973, 247534, 295946, 371301, 443919, 742602, 887838, 373758659, 747517318, 1121275977, 2242551954, 2616310613, 5232621226, 7848931839, 15697863678]

約数ペア:

[(1, 15697863678), (2, 7848931839), (3, 5232621226), (6, 2616310613), (7, 2242551954), (14, 1121275977), (21, 747517318), (42, 373758659), (17681, 887838), (21139, 742602), (35362, 443919), (42278, 371301), (53043, 295946), (63417, 247534), (106086, 147973), (123767, 126834)]