12964368

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 33717088

約数和(自身を除く): 20752720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1657, 1956, 2608, 3314, 3912, 4971, 6628, 7824, 9942, 13256, 19884, 26512, 39768, 79536, 270091, 540182, 810273, 1080364, 1620546, 2160728, 3241092, 4321456, 6482184, 12964368]

約数ペア:

[(1, 12964368), (2, 6482184), (3, 4321456), (4, 3241092), (6, 2160728), (8, 1620546), (12, 1080364), (16, 810273), (24, 540182), (48, 270091), (163, 79536), (326, 39768), (489, 26512), (652, 19884), (978, 13256), (1304, 9942), (1657, 7824), (1956, 6628), (2608, 4971), (3314, 3912)]