16427784

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1429}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 24756216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1429, 1437, 1916, 2858, 2874, 3832, 4287, 5716, 5748, 8574, 11432, 11496, 17148, 34296, 684491, 1368982, 2053473, 2737964, 4106946, 5475928, 8213892, 16427784]

約数ペア:

[(1, 16427784), (2, 8213892), (3, 5475928), (4, 4106946), (6, 2737964), (8, 2053473), (12, 1368982), (24, 684491), (479, 34296), (958, 17148), (1429, 11496), (1437, 11432), (1916, 8574), (2858, 5748), (2874, 5716), (3832, 4287)]