20283008

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 40653120

約数和(自身を除く): 20370112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 751, 844, 1502, 1688, 3004, 3376, 6008, 6752, 12016, 13504, 24032, 27008, 48064, 96128, 158461, 316922, 633844, 1267688, 2535376, 5070752, 10141504, 20283008]

約数ペア:

[(1, 20283008), (2, 10141504), (4, 5070752), (8, 2535376), (16, 1267688), (32, 633844), (64, 316922), (128, 158461), (211, 96128), (422, 48064), (751, 27008), (844, 24032), (1502, 13504), (1688, 12016), (3004, 6752), (3376, 6008)]