18278052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117167}}^1$

素因数の和:117187

約数の個数: 24

約数和(自身を含む): 45929856

約数和(自身を除く): 27651804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117167, 234334, 351501, 468668, 703002, 1406004, 1523171, 3046342, 4569513, 6092684, 9139026, 18278052]

約数ペア:

[(1, 18278052), (2, 9139026), (3, 6092684), (4, 4569513), (6, 3046342), (12, 1523171), (13, 1406004), (26, 703002), (39, 468668), (52, 351501), (78, 234334), (156, 117167)]