16514971888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{44877641}}^1$

素因数の和:44877672

約数の個数: 20

約数和(自身を含む): 33388965648

約数和(自身を除く): 16873993760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 44877641, 89755282, 179510564, 359021128, 718042256, 1032185743, 2064371486, 4128742972, 8257485944, 16514971888]

約数ペア:

[(1, 16514971888), (2, 8257485944), (4, 4128742972), (8, 2064371486), (16, 1032185743), (23, 718042256), (46, 359021128), (92, 179510564), (184, 89755282), (368, 44877641)]