19306368

素因数分解:

$2^7\times 3^2\times {\mathrm{16759}}^1$

素因数の和:16779

約数の個数: 48

約数和(自身を含む): 55559400

約数和(自身を除く): 36253032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16759, 33518, 50277, 67036, 100554, 134072, 150831, 201108, 268144, 301662, 402216, 536288, 603324, 804432, 1072576, 1206648, 1608864, 2145152, 2413296, 3217728, 4826592, 6435456, 9653184, 19306368]

約数ペア:

[(1, 19306368), (2, 9653184), (3, 6435456), (4, 4826592), (6, 3217728), (8, 2413296), (9, 2145152), (12, 1608864), (16, 1206648), (18, 1072576), (24, 804432), (32, 603324), (36, 536288), (48, 402216), (64, 301662), (72, 268144), (96, 201108), (128, 150831), (144, 134072), (192, 100554), (288, 67036), (384, 50277), (576, 33518), (1152, 16759)]