26974078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9613}}^1$

素因数の和:9699

約数の個数: 16

約数和(自身を含む): 42916896

約数和(自身を除く): 15942818

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9613, 19226, 221099, 442198, 586393, 1172786, 13487039, 26974078]

約数ペア:

[(1, 26974078), (2, 13487039), (23, 1172786), (46, 586393), (61, 442198), (122, 221099), (1403, 19226), (2806, 9613)]