18694608

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 49023648

約数和(自身を除く): 30329040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5813, 11626, 17439, 23252, 34878, 46504, 69756, 93008, 139512, 279024, 389471, 778942, 1168413, 1557884, 2336826, 3115768, 4673652, 6231536, 9347304, 18694608]

約数ペア:

[(1, 18694608), (2, 9347304), (3, 6231536), (4, 4673652), (6, 3115768), (8, 2336826), (12, 1557884), (16, 1168413), (24, 778942), (48, 389471), (67, 279024), (134, 139512), (201, 93008), (268, 69756), (402, 46504), (536, 34878), (804, 23252), (1072, 17439), (1608, 11626), (3216, 5813)]