19545312

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 52027920

約数和(自身を除く): 32482608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2789, 3504, 5578, 7008, 8367, 11156, 16734, 22312, 33468, 44624, 66936, 89248, 133872, 203597, 267744, 407194, 610791, 814388, 1221582, 1628776, 2443164, 3257552, 4886328, 6515104, 9772656, 19545312]

約数ペア:

[(1, 19545312), (2, 9772656), (3, 6515104), (4, 4886328), (6, 3257552), (8, 2443164), (12, 1628776), (16, 1221582), (24, 814388), (32, 610791), (48, 407194), (73, 267744), (96, 203597), (146, 133872), (219, 89248), (292, 66936), (438, 44624), (584, 33468), (876, 22312), (1168, 16734), (1752, 11156), (2336, 8367), (2789, 7008), (3504, 5578)]