18208554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33349}}^1$

素因数の和:33374

約数の個数: 32

約数和(自身を含む): 44822400

約数和(自身を除く): 26613846

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 33349, 66698, 100047, 200094, 233443, 433537, 466886, 700329, 867074, 1300611, 1400658, 2601222, 3034759, 6069518, 9104277, 18208554]

約数ペア:

[(1, 18208554), (2, 9104277), (3, 6069518), (6, 3034759), (7, 2601222), (13, 1400658), (14, 1300611), (21, 867074), (26, 700329), (39, 466886), (42, 433537), (78, 233443), (91, 200094), (182, 100047), (273, 66698), (546, 33349)]