28514844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19319}}^1$

素因数の和:19370

約数の個数: 36

約数和(自身を含む): 73841040

約数和(自身を除く): 45326196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19319, 38638, 57957, 77276, 115914, 173871, 231828, 347742, 695484, 792079, 1584158, 2376237, 3168316, 4752474, 7128711, 9504948, 14257422, 28514844]

約数ペア:

[(1, 28514844), (2, 14257422), (3, 9504948), (4, 7128711), (6, 4752474), (9, 3168316), (12, 2376237), (18, 1584158), (36, 792079), (41, 695484), (82, 347742), (123, 231828), (164, 173871), (246, 115914), (369, 77276), (492, 57957), (738, 38638), (1476, 19319)]