15972672

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3655

約数の個数: 56

約数和(自身を含む): 44110656

約数和(自身を除く): 28137984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 3617, 4416, 7234, 10851, 14468, 21702, 28936, 43404, 57872, 83191, 86808, 115744, 166382, 173616, 231488, 249573, 332764, 347232, 499146, 665528, 694464, 998292, 1331056, 1996584, 2662112, 3993168, 5324224, 7986336, 15972672]

約数ペア:

[(1, 15972672), (2, 7986336), (3, 5324224), (4, 3993168), (6, 2662112), (8, 1996584), (12, 1331056), (16, 998292), (23, 694464), (24, 665528), (32, 499146), (46, 347232), (48, 332764), (64, 249573), (69, 231488), (92, 173616), (96, 166382), (138, 115744), (184, 86808), (192, 83191), (276, 57872), (368, 43404), (552, 28936), (736, 21702), (1104, 14468), (1472, 10851), (2208, 7234), (3617, 4416)]