28381004056

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32547023}}^1$

素因数の和:32547138

約数の個数: 16

約数和(自身を含む): 53702589600

約数和(自身を除く): 25321585544

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32547023, 65094046, 130188092, 260376184, 3547625507, 7095251014, 14190502028, 28381004056]

約数ペア:

[(1, 28381004056), (2, 14190502028), (4, 7095251014), (8, 3547625507), (109, 260376184), (218, 130188092), (436, 65094046), (872, 32547023)]