18226368

素因数分解:

$2^6\times 3^2\times {\mathrm{31643}}^1$

素因数の和:31661

約数の個数: 42

約数和(自身を含む): 52244244

約数和(自身を除く): 34017876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31643, 63286, 94929, 126572, 189858, 253144, 284787, 379716, 506288, 569574, 759432, 1012576, 1139148, 1518864, 2025152, 2278296, 3037728, 4556592, 6075456, 9113184, 18226368]

約数ペア:

[(1, 18226368), (2, 9113184), (3, 6075456), (4, 4556592), (6, 3037728), (8, 2278296), (9, 2025152), (12, 1518864), (16, 1139148), (18, 1012576), (24, 759432), (32, 569574), (36, 506288), (48, 379716), (64, 284787), (72, 253144), (96, 189858), (144, 126572), (192, 94929), (288, 63286), (576, 31643)]