8730128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{49603}}^1$

素因数の和:49622

約数の個数: 20

約数和(自身を含む): 18452688

約数和(自身を除く): 9722560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 49603, 99206, 198412, 396824, 545633, 793648, 1091266, 2182532, 4365064, 8730128]

約数ペア:

[(1, 8730128), (2, 4365064), (4, 2182532), (8, 1091266), (11, 793648), (16, 545633), (22, 396824), (44, 198412), (88, 99206), (176, 49603)]