19157248

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6830

約数の個数: 36

約数和(自身を含む): 41722128

約数和(自身を除く): 22564880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6803, 13606, 27212, 54424, 74833, 108848, 149666, 217696, 299332, 435392, 598664, 870784, 1197328, 1741568, 2394656, 4789312, 9578624, 19157248]

約数ペア:

[(1, 19157248), (2, 9578624), (4, 4789312), (8, 2394656), (11, 1741568), (16, 1197328), (22, 870784), (32, 598664), (44, 435392), (64, 299332), (88, 217696), (128, 149666), (176, 108848), (256, 74833), (352, 54424), (704, 27212), (1408, 13606), (2816, 6803)]