16968656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{34211}}^1$

素因数の和:34250

約数の個数: 20

約数和(自身を含む): 33938304

約数和(自身を除く): 16969648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 34211, 68422, 136844, 273688, 547376, 1060541, 2121082, 4242164, 8484328, 16968656]

約数ペア:

[(1, 16968656), (2, 8484328), (4, 4242164), (8, 2121082), (16, 1060541), (31, 547376), (62, 273688), (124, 136844), (248, 68422), (496, 34211)]