38220618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{276961}}^1$

素因数の和:276989

約数の個数: 16

約数和(自身を含む): 79765056

約数和(自身を除く): 41544438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 276961, 553922, 830883, 1661766, 6370103, 12740206, 19110309, 38220618]

約数ペア:

[(1, 38220618), (2, 19110309), (3, 12740206), (6, 6370103), (23, 1661766), (46, 830883), (69, 553922), (138, 276961)]