38153178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15971

約数の個数: 48

約数和(自身を含む): 99453120

約数和(自身を除く): 61299942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 15937, 31874, 47811, 95622, 111559, 143433, 223118, 286866, 302803, 334677, 605606, 669354, 908409, 1004031, 1816818, 2008062, 2119621, 2725227, 4239242, 5450454, 6358863, 12717726, 19076589, 38153178]

約数ペア:

[(1, 38153178), (2, 19076589), (3, 12717726), (6, 6358863), (7, 5450454), (9, 4239242), (14, 2725227), (18, 2119621), (19, 2008062), (21, 1816818), (38, 1004031), (42, 908409), (57, 669354), (63, 605606), (114, 334677), (126, 302803), (133, 286866), (171, 223118), (266, 143433), (342, 111559), (399, 95622), (798, 47811), (1197, 31874), (2394, 15937)]