28329408

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 84

約数和(自身を含む): 82021680

約数和(自身を除く): 53692272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 359, 411, 548, 576, 718, 822, 1077, 1096, 1233, 1436, 1644, 2154, 2192, 2466, 2872, 3231, 3288, 4308, 4384, 4932, 5744, 6462, 6576, 8616, 8768, 9864, 11488, 12924, 13152, 17232, 19728, 22976, 25848, 26304, 34464, 39456, 49183, 51696, 68928, 78912, 98366, 103392, 147549, 196732, 206784, 295098, 393464, 442647, 590196, 786928, 885294, 1180392, 1573856, 1770588, 2360784, 3147712, 3541176, 4721568, 7082352, 9443136, 14164704, 28329408]

約数ペア:

[(1, 28329408), (2, 14164704), (3, 9443136), (4, 7082352), (6, 4721568), (8, 3541176), (9, 3147712), (12, 2360784), (16, 1770588), (18, 1573856), (24, 1180392), (32, 885294), (36, 786928), (48, 590196), (64, 442647), (72, 393464), (96, 295098), (137, 206784), (144, 196732), (192, 147549), (274, 103392), (288, 98366), (359, 78912), (411, 68928), (548, 51696), (576, 49183), (718, 39456), (822, 34464), (1077, 26304), (1096, 25848), (1233, 22976), (1436, 19728), (1644, 17232), (2154, 13152), (2192, 12924), (2466, 11488), (2872, 9864), (3231, 8768), (3288, 8616), (4308, 6576), (4384, 6462), (4932, 5744)]