23130972

素因数分解:

$2^2\times 3^2\times {\mathrm{642527}}^1$

素因数の和:642537

約数の個数: 18

約数和(自身を含む): 58470048

約数和(自身を除く): 35339076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 642527, 1285054, 1927581, 2570108, 3855162, 5782743, 7710324, 11565486, 23130972]

約数ペア:

[(1, 23130972), (2, 11565486), (3, 7710324), (4, 5782743), (6, 3855162), (9, 2570108), (12, 1927581), (18, 1285054), (36, 642527)]