19692544

素因数分解:

$2^{10}\times {\mathrm{19231}}^1$

素因数の和:19251

約数の個数: 22

約数和(自身を含む): 39367904

約数和(自身を除く): 19675360

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19231, 38462, 76924, 153848, 307696, 615392, 1230784, 2461568, 4923136, 9846272, 19692544]

約数ペア:

[(1, 19692544), (2, 9846272), (4, 4923136), (8, 2461568), (16, 1230784), (32, 615392), (64, 307696), (128, 153848), (256, 76924), (512, 38462), (1024, 19231)]