28965484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 54559008

約数和(自身を除く): 25593524

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6983, 13966, 27932, 118711, 237422, 425963, 474844, 851926, 1703852, 7241371, 14482742, 28965484]

約数ペア:

[(1, 28965484), (2, 14482742), (4, 7241371), (17, 1703852), (34, 851926), (61, 474844), (68, 425963), (122, 237422), (244, 118711), (1037, 27932), (2074, 13966), (4148, 6983)]