18785136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23021}}^1$

素因数の和:23049

約数の個数: 40

約数和(自身を含む): 51385104

約数和(自身を除く): 32599968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23021, 46042, 69063, 92084, 138126, 184168, 276252, 368336, 391357, 552504, 782714, 1105008, 1174071, 1565428, 2348142, 3130856, 4696284, 6261712, 9392568, 18785136]

約数ペア:

[(1, 18785136), (2, 9392568), (3, 6261712), (4, 4696284), (6, 3130856), (8, 2348142), (12, 1565428), (16, 1174071), (17, 1105008), (24, 782714), (34, 552504), (48, 391357), (51, 368336), (68, 276252), (102, 184168), (136, 138126), (204, 92084), (272, 69063), (408, 46042), (816, 23021)]