15551400718

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1\times {\mathrm{9887}}^1$

素因数の和:10576

約数の個数: 32

約数和(自身を含む): 26823849984

約数和(自身を除く): 11272449266

約数列:

[1, 2, 7, 14, 283, 397, 566, 794, 1981, 2779, 3962, 5558, 9887, 19774, 69209, 112351, 138418, 224702, 786457, 1572914, 2798021, 3925139, 5596042, 7850278, 19586147, 27475973, 39172294, 54951946, 1110814337, 2221628674, 7775700359, 15551400718]

約数ペア:

[(1, 15551400718), (2, 7775700359), (7, 2221628674), (14, 1110814337), (283, 54951946), (397, 39172294), (566, 27475973), (794, 19586147), (1981, 7850278), (2779, 5596042), (3962, 3925139), (5558, 2798021), (9887, 1572914), (19774, 786457), (69209, 224702), (112351, 138418)]