29888336

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 59371200

約数和(自身を除く): 29482864

約数列:

[1, 2, 4, 8, 16, 89, 139, 151, 178, 278, 302, 356, 556, 604, 712, 1112, 1208, 1424, 2224, 2416, 12371, 13439, 20989, 24742, 26878, 41978, 49484, 53756, 83956, 98968, 107512, 167912, 197936, 215024, 335824, 1868021, 3736042, 7472084, 14944168, 29888336]

約数ペア:

[(1, 29888336), (2, 14944168), (4, 7472084), (8, 3736042), (16, 1868021), (89, 335824), (139, 215024), (151, 197936), (178, 167912), (278, 107512), (302, 98968), (356, 83956), (556, 53756), (604, 49484), (712, 41978), (1112, 26878), (1208, 24742), (1424, 20989), (2224, 13439), (2416, 12371)]