18627888

素因数分解:

$2^4\times 3^1\times {\mathrm{388081}}^1$

素因数の和:388092

約数の個数: 20

約数和(自身を含む): 48122168

約数和(自身を除く): 29494280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 388081, 776162, 1164243, 1552324, 2328486, 3104648, 4656972, 6209296, 9313944, 18627888]

約数ペア:

[(1, 18627888), (2, 9313944), (3, 6209296), (4, 4656972), (6, 3104648), (8, 2328486), (12, 1552324), (16, 1164243), (24, 776162), (48, 388081)]