15939258

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 32664192

約数和(自身を除く): 16724934

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 241, 302, 438, 453, 482, 723, 906, 1446, 11023, 17593, 22046, 33069, 35186, 36391, 52779, 66138, 72782, 105558, 109173, 218346, 2656543, 5313086, 7969629, 15939258]

約数ペア:

[(1, 15939258), (2, 7969629), (3, 5313086), (6, 2656543), (73, 218346), (146, 109173), (151, 105558), (219, 72782), (241, 66138), (302, 52779), (438, 36391), (453, 35186), (482, 33069), (723, 22046), (906, 17593), (1446, 11023)]