28735322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16963}}^1$

素因数の和:16994

約数の個数: 24

約数和(自身を含む): 54149088

約数和(自身を除く): 25413766

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 16963, 33926, 118741, 186593, 237482, 373186, 1306151, 2052523, 2612302, 4105046, 14367661, 28735322]

約数ペア:

[(1, 28735322), (2, 14367661), (7, 4105046), (11, 2612302), (14, 2052523), (22, 1306151), (77, 373186), (121, 237482), (154, 186593), (242, 118741), (847, 33926), (1694, 16963)]