17189072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56543}}^1$

素因数の和:56570

約数の個数: 20

約数和(自身を含む): 35057280

約数和(自身を除く): 17868208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56543, 113086, 226172, 452344, 904688, 1074317, 2148634, 4297268, 8594536, 17189072]

約数ペア:

[(1, 17189072), (2, 8594536), (4, 4297268), (8, 2148634), (16, 1074317), (19, 904688), (38, 452344), (76, 226172), (152, 113086), (304, 56543)]