28688724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{46877}}^1$

素因数の和:46904

約数の個数: 36

約数和(自身を含む): 76786164

約数和(自身を除く): 48097440

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 46877, 93754, 140631, 187508, 281262, 421893, 562524, 796909, 843786, 1593818, 1687572, 2390727, 3187636, 4781454, 7172181, 9562908, 14344362, 28688724]

約数ペア:

[(1, 28688724), (2, 14344362), (3, 9562908), (4, 7172181), (6, 4781454), (9, 3187636), (12, 2390727), (17, 1687572), (18, 1593818), (34, 843786), (36, 796909), (51, 562524), (68, 421893), (102, 281262), (153, 187508), (204, 140631), (306, 93754), (612, 46877)]