19111936

素因数分解:

$2^{13}\times {\mathrm{2333}}^1$

素因数の和:2359

約数の個数: 28

約数和(自身を含む): 38237922

約数和(自身を除く): 19125986

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2333, 4096, 4666, 8192, 9332, 18664, 37328, 74656, 149312, 298624, 597248, 1194496, 2388992, 4777984, 9555968, 19111936]

約数ペア:

[(1, 19111936), (2, 9555968), (4, 4777984), (8, 2388992), (16, 1194496), (32, 597248), (64, 298624), (128, 149312), (256, 74656), (512, 37328), (1024, 18664), (2048, 9332), (2333, 8192), (4096, 4666)]