15284628842

素因数分解:

$2^1\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{416543}}^1$

素因数の和:419173

約数の個数: 16

約数和(自身を含む): 26212280832

約数和(自身を除く): 10927651990

約数列:

[1, 2, 7, 14, 2621, 5242, 18347, 36694, 416543, 833086, 2915801, 5831602, 1091759203, 2183518406, 7642314421, 15284628842]

約数ペア:

[(1, 15284628842), (2, 7642314421), (7, 2183518406), (14, 1091759203), (2621, 5831602), (5242, 2915801), (18347, 833086), (36694, 416543)]