38483018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 69888000

約数和(自身を除く): 31404982

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 727, 1393, 1454, 2786, 3781, 5089, 7562, 10178, 13813, 26467, 27626, 52934, 96691, 144673, 193382, 289346, 1012711, 2025422, 2748787, 5497574, 19241509, 38483018]

約数ペア:

[(1, 38483018), (2, 19241509), (7, 5497574), (14, 2748787), (19, 2025422), (38, 1012711), (133, 289346), (199, 193382), (266, 144673), (398, 96691), (727, 52934), (1393, 27626), (1454, 26467), (2786, 13813), (3781, 10178), (5089, 7562)]