12718208

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 25732560

約数和(自身を除く): 13014352

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1483, 2144, 2966, 4288, 5932, 8576, 11864, 23728, 47456, 94912, 99361, 189824, 198722, 397444, 794888, 1589776, 3179552, 6359104, 12718208]

約数ペア:

[(1, 12718208), (2, 6359104), (4, 3179552), (8, 1589776), (16, 794888), (32, 397444), (64, 198722), (67, 189824), (128, 99361), (134, 94912), (268, 47456), (536, 23728), (1072, 11864), (1483, 8576), (2144, 5932), (2966, 4288)]