28966844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18521}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 27043684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18521, 37042, 74084, 314857, 425983, 629714, 851966, 1259428, 1703932, 7241711, 14483422, 28966844]

約数ペア:

[(1, 28966844), (2, 14483422), (4, 7241711), (17, 1703932), (23, 1259428), (34, 851966), (46, 629714), (68, 425983), (92, 314857), (391, 74084), (782, 37042), (1564, 18521)]