19137032

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{5189}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 35966700

約数和(自身を除く): 16829668

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 5189, 10378, 20756, 41512, 2392129, 4784258, 9568516, 19137032]

約数ペア:

[(1, 19137032), (2, 9568516), (4, 4784258), (8, 2392129), (461, 41512), (922, 20756), (1844, 10378), (3688, 5189)]