28162584

素因数分解:

$2^3\times 3^2\times {\mathrm{599}}^1\times {\mathrm{653}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 76518000

約数和(自身を除く): 48355416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 599, 653, 1198, 1306, 1797, 1959, 2396, 2612, 3594, 3918, 4792, 5224, 5391, 5877, 7188, 7836, 10782, 11754, 14376, 15672, 21564, 23508, 43128, 47016, 391147, 782294, 1173441, 1564588, 2346882, 3129176, 3520323, 4693764, 7040646, 9387528, 14081292, 28162584]

約数ペア:

[(1, 28162584), (2, 14081292), (3, 9387528), (4, 7040646), (6, 4693764), (8, 3520323), (9, 3129176), (12, 2346882), (18, 1564588), (24, 1173441), (36, 782294), (72, 391147), (599, 47016), (653, 43128), (1198, 23508), (1306, 21564), (1797, 15672), (1959, 14376), (2396, 11754), (2612, 10782), (3594, 7836), (3918, 7188), (4792, 5877), (5224, 5391)]