19625472

素因数分解:

$2^9\times 3^2\times {\mathrm{4259}}^1$

素因数の和:4283

約数の個数: 60

約数和(自身を含む): 56653740

約数和(自身を除く): 37028268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4259, 4608, 8518, 12777, 17036, 25554, 34072, 38331, 51108, 68144, 76662, 102216, 136288, 153324, 204432, 272576, 306648, 408864, 545152, 613296, 817728, 1090304, 1226592, 1635456, 2180608, 2453184, 3270912, 4906368, 6541824, 9812736, 19625472]

約数ペア:

[(1, 19625472), (2, 9812736), (3, 6541824), (4, 4906368), (6, 3270912), (8, 2453184), (9, 2180608), (12, 1635456), (16, 1226592), (18, 1090304), (24, 817728), (32, 613296), (36, 545152), (48, 408864), (64, 306648), (72, 272576), (96, 204432), (128, 153324), (144, 136288), (192, 102216), (256, 76662), (288, 68144), (384, 51108), (512, 38331), (576, 34072), (768, 25554), (1152, 17036), (1536, 12777), (2304, 8518), (4259, 4608)]