15330048

素因数分解:

$2^8\times 3^1\times {\mathrm{19961}}^1$

素因数の和:19980

約数の個数: 36

約数和(自身を含む): 40802328

約数和(自身を除く): 25472280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 19961, 39922, 59883, 79844, 119766, 159688, 239532, 319376, 479064, 638752, 958128, 1277504, 1916256, 2555008, 3832512, 5110016, 7665024, 15330048]

約数ペア:

[(1, 15330048), (2, 7665024), (3, 5110016), (4, 3832512), (6, 2555008), (8, 1916256), (12, 1277504), (16, 958128), (24, 638752), (32, 479064), (48, 319376), (64, 239532), (96, 159688), (128, 119766), (192, 79844), (256, 59883), (384, 39922), (768, 19961)]