21792768

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3547}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 58116240

約数和(自身を除く): 36323472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3547, 6144, 7094, 10641, 14188, 21282, 28376, 42564, 56752, 85128, 113504, 170256, 227008, 340512, 454016, 681024, 908032, 1362048, 1816064, 2724096, 3632128, 5448192, 7264256, 10896384, 21792768]

約数ペア:

[(1, 21792768), (2, 10896384), (3, 7264256), (4, 5448192), (6, 3632128), (8, 2724096), (12, 1816064), (16, 1362048), (24, 908032), (32, 681024), (48, 454016), (64, 340512), (96, 227008), (128, 170256), (192, 113504), (256, 85128), (384, 56752), (512, 42564), (768, 28376), (1024, 21282), (1536, 14188), (2048, 10641), (3072, 7094), (3547, 6144)]