27926904304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{134263963}}^1$

素因数の和:134263984

約数の個数: 20

約数和(自身を含む): 58270560376

約数和(自身を除く): 30343656072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 134263963, 268527926, 537055852, 1074111704, 1745431519, 2148223408, 3490863038, 6981726076, 13963452152, 27926904304]

約数ペア:

[(1, 27926904304), (2, 13963452152), (4, 6981726076), (8, 3490863038), (13, 2148223408), (16, 1745431519), (26, 1074111704), (52, 537055852), (104, 268527926), (208, 134263963)]