19263488

素因数分解:

$2^{12}\times {\mathrm{4703}}^1$

素因数の和:4727

約数の個数: 26

約数和(自身を含む): 38530464

約数和(自身を除く): 19266976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4703, 9406, 18812, 37624, 75248, 150496, 300992, 601984, 1203968, 2407936, 4815872, 9631744, 19263488]

約数ペア:

[(1, 19263488), (2, 9631744), (4, 4815872), (8, 2407936), (16, 1203968), (32, 601984), (64, 300992), (128, 150496), (256, 75248), (512, 37624), (1024, 18812), (2048, 9406), (4096, 4703)]