27402032

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 61380000

約数和(自身を除く): 33977968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2749, 4984, 5498, 9968, 10996, 19243, 21992, 38486, 43984, 76972, 153944, 244661, 307888, 489322, 978644, 1712627, 1957288, 3425254, 3914576, 6850508, 13701016, 27402032]

約数ペア:

[(1, 27402032), (2, 13701016), (4, 6850508), (7, 3914576), (8, 3425254), (14, 1957288), (16, 1712627), (28, 978644), (56, 489322), (89, 307888), (112, 244661), (178, 153944), (356, 76972), (623, 43984), (712, 38486), (1246, 21992), (1424, 19243), (2492, 10996), (2749, 9968), (4984, 5498)]