28232632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 56005200

約数和(自身を除く): 27772568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 562, 661, 1124, 1322, 2248, 2644, 5288, 5339, 10678, 12559, 21356, 25118, 42712, 50236, 100472, 185741, 371482, 742964, 1485928, 3529079, 7058158, 14116316, 28232632]

約数ペア:

[(1, 28232632), (2, 14116316), (4, 7058158), (8, 3529079), (19, 1485928), (38, 742964), (76, 371482), (152, 185741), (281, 100472), (562, 50236), (661, 42712), (1124, 25118), (1322, 21356), (2248, 12559), (2644, 10678), (5288, 5339)]