27278324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 49396200

約数和(自身を除く): 22117876

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 1237, 2474, 4948, 5513, 11026, 22052, 45769, 91538, 183076, 184313, 368626, 737252, 6819581, 13639162, 27278324]

約数ペア:

[(1, 27278324), (2, 13639162), (4, 6819581), (37, 737252), (74, 368626), (148, 184313), (149, 183076), (298, 91538), (596, 45769), (1237, 22052), (2474, 11026), (4948, 5513)]