16811344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 37086912

約数和(自身を除く): 20275568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 4153, 8306, 16612, 33224, 45683, 66448, 91366, 95519, 182732, 191038, 365464, 382076, 730928, 764152, 1050709, 1528304, 2101418, 4202836, 8405672, 16811344]

約数ペア:

[(1, 16811344), (2, 8405672), (4, 4202836), (8, 2101418), (11, 1528304), (16, 1050709), (22, 764152), (23, 730928), (44, 382076), (46, 365464), (88, 191038), (92, 182732), (176, 95519), (184, 91366), (253, 66448), (368, 45683), (506, 33224), (1012, 16612), (2024, 8306), (4048, 4153)]