20093696

素因数分解:

$2^8\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11236

約数の個数: 36

約数和(自身を含む): 45842832

約数和(自身を除く): 25749136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 11213, 22426, 44852, 78491, 89704, 156982, 179408, 313964, 358816, 627928, 717632, 1255856, 1435264, 2511712, 2870528, 5023424, 10046848, 20093696]

約数ペア:

[(1, 20093696), (2, 10046848), (4, 5023424), (7, 2870528), (8, 2511712), (14, 1435264), (16, 1255856), (28, 717632), (32, 627928), (56, 358816), (64, 313964), (112, 179408), (128, 156982), (224, 89704), (256, 78491), (448, 44852), (896, 22426), (1792, 11213)]