19687104

素因数分解:

$2^6\times 3^3\times {\mathrm{11393}}^1$

素因数の和:11414

約数の個数: 56

約数和(自身を含む): 57881520

約数和(自身を除く): 38194416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11393, 22786, 34179, 45572, 68358, 91144, 102537, 136716, 182288, 205074, 273432, 307611, 364576, 410148, 546864, 615222, 729152, 820296, 1093728, 1230444, 1640592, 2187456, 2460888, 3281184, 4921776, 6562368, 9843552, 19687104]

約数ペア:

[(1, 19687104), (2, 9843552), (3, 6562368), (4, 4921776), (6, 3281184), (8, 2460888), (9, 2187456), (12, 1640592), (16, 1230444), (18, 1093728), (24, 820296), (27, 729152), (32, 615222), (36, 546864), (48, 410148), (54, 364576), (64, 307611), (72, 273432), (96, 205074), (108, 182288), (144, 136716), (192, 102537), (216, 91144), (288, 68358), (432, 45572), (576, 34179), (864, 22786), (1728, 11393)]