19326672

素因数分解:

$2^4\times 3^2\times {\mathrm{134213}}^1$

素因数の和:134227

約数の個数: 30

約数和(自身を含む): 54088242

約数和(自身を除く): 34761570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134213, 268426, 402639, 536852, 805278, 1073704, 1207917, 1610556, 2147408, 2415834, 3221112, 4831668, 6442224, 9663336, 19326672]

約数ペア:

[(1, 19326672), (2, 9663336), (3, 6442224), (4, 4831668), (6, 3221112), (8, 2415834), (9, 2147408), (12, 1610556), (16, 1207917), (18, 1073704), (24, 805278), (36, 536852), (48, 402639), (72, 268426), (144, 134213)]