19277184

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 54235440

約数和(自身を除く): 34958256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2953, 3264, 5906, 6528, 8859, 11812, 17718, 23624, 35436, 47248, 50201, 70872, 94496, 100402, 141744, 150603, 188992, 200804, 283488, 301206, 377984, 401608, 566976, 602412, 803216, 1133952, 1204824, 1606432, 2409648, 3212864, 4819296, 6425728, 9638592, 19277184]

約数ペア:

[(1, 19277184), (2, 9638592), (3, 6425728), (4, 4819296), (6, 3212864), (8, 2409648), (12, 1606432), (16, 1204824), (17, 1133952), (24, 803216), (32, 602412), (34, 566976), (48, 401608), (51, 377984), (64, 301206), (68, 283488), (96, 200804), (102, 188992), (128, 150603), (136, 141744), (192, 100402), (204, 94496), (272, 70872), (384, 50201), (408, 47248), (544, 35436), (816, 23624), (1088, 17718), (1632, 11812), (2176, 8859), (2953, 6528), (3264, 5906)]