19018112

素因数分解:

$2^7\times {\mathrm{148579}}^1$

素因数の和:148593

約数の個数: 16

約数和(自身を含む): 37887900

約数和(自身を除く): 18869788

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 148579, 297158, 594316, 1188632, 2377264, 4754528, 9509056, 19018112]

約数ペア:

[(1, 19018112), (2, 9509056), (4, 4754528), (8, 2377264), (16, 1188632), (32, 594316), (64, 297158), (128, 148579)]