28944672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13145

約数の個数: 48

約数和(自身を含む): 79289280

約数和(自身を除く): 50344608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 13109, 26218, 39327, 52436, 78654, 104872, 157308, 209744, 301507, 314616, 419488, 603014, 629232, 904521, 1206028, 1258464, 1809042, 2412056, 3618084, 4824112, 7236168, 9648224, 14472336, 28944672]

約数ペア:

[(1, 28944672), (2, 14472336), (3, 9648224), (4, 7236168), (6, 4824112), (8, 3618084), (12, 2412056), (16, 1809042), (23, 1258464), (24, 1206028), (32, 904521), (46, 629232), (48, 603014), (69, 419488), (92, 314616), (96, 301507), (138, 209744), (184, 157308), (276, 104872), (368, 78654), (552, 52436), (736, 39327), (1104, 26218), (2208, 13109)]