19185792

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 53978400

約数和(自身を除く): 34792608

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, 2939, 3264, 5878, 6528, 8817, 11756, 17634, 23512, 35268, 47024, 49963, 70536, 94048, 99926, 141072, 149889, 188096, 199852, 282144, 299778, 376192, 399704, 564288, 599556, 799408, 1128576, 1199112, 1598816, 2398224, 3197632, 4796448, 6395264, 9592896, 19185792]

約数ペア:

[(1, 19185792), (2, 9592896), (3, 6395264), (4, 4796448), (6, 3197632), (8, 2398224), (12, 1598816), (16, 1199112), (17, 1128576), (24, 799408), (32, 599556), (34, 564288), (48, 399704), (51, 376192), (64, 299778), (68, 282144), (96, 199852), (102, 188096), (128, 149889), (136, 141072), (192, 99926), (204, 94048), (272, 70536), (384, 49963), (408, 47024), (544, 35268), (816, 23512), (1088, 17634), (1632, 11756), (2176, 8817), (2939, 6528), (3264, 5878)]