13455888

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 34962048

約数和(自身を除く): 21506160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1423, 1576, 2364, 2846, 3152, 4269, 4728, 5692, 8538, 9456, 11384, 17076, 22768, 34152, 68304, 280331, 560662, 840993, 1121324, 1681986, 2242648, 3363972, 4485296, 6727944, 13455888]

約数ペア:

[(1, 13455888), (2, 6727944), (3, 4485296), (4, 3363972), (6, 2242648), (8, 1681986), (12, 1121324), (16, 840993), (24, 560662), (48, 280331), (197, 68304), (394, 34152), (591, 22768), (788, 17076), (1182, 11384), (1423, 9456), (1576, 8538), (2364, 5692), (2846, 4728), (3152, 4269)]