16741728

素因数分解:

$2^5\times 3^5\times {\mathrm{2153}}^1$

素因数の和:2178

約数の個数: 72

約数和(自身を含む): 49395528

約数和(自身を除く): 32653800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2153, 2592, 3888, 4306, 6459, 7776, 8612, 12918, 17224, 19377, 25836, 34448, 38754, 51672, 58131, 68896, 77508, 103344, 116262, 155016, 174393, 206688, 232524, 310032, 348786, 465048, 523179, 620064, 697572, 930096, 1046358, 1395144, 1860192, 2092716, 2790288, 4185432, 5580576, 8370864, 16741728]

約数ペア:

[(1, 16741728), (2, 8370864), (3, 5580576), (4, 4185432), (6, 2790288), (8, 2092716), (9, 1860192), (12, 1395144), (16, 1046358), (18, 930096), (24, 697572), (27, 620064), (32, 523179), (36, 465048), (48, 348786), (54, 310032), (72, 232524), (81, 206688), (96, 174393), (108, 155016), (144, 116262), (162, 103344), (216, 77508), (243, 68896), (288, 58131), (324, 51672), (432, 38754), (486, 34448), (648, 25836), (864, 19377), (972, 17224), (1296, 12918), (1944, 8612), (2153, 7776), (2592, 6459), (3888, 4306)]