16107278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 26860680

約数和(自身を除く): 10753402

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 659, 1111, 1318, 2222, 7249, 12221, 14498, 24442, 66559, 79739, 133118, 159478, 732149, 1464298, 8053639, 16107278]

約数ペア:

[(1, 16107278), (2, 8053639), (11, 1464298), (22, 732149), (101, 159478), (121, 133118), (202, 79739), (242, 66559), (659, 24442), (1111, 14498), (1318, 12221), (2222, 7249)]