19792896

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 88

約数和(自身を含む): 56005920

約数和(自身を除く): 36213024

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, 256, 272, 379, 384, 408, 512, 544, 758, 768, 816, 1024, 1088, 1137, 1516, 1536, 1632, 2176, 2274, 3032, 3072, 3264, 4352, 4548, 6064, 6443, 6528, 8704, 9096, 12128, 12886, 13056, 17408, 18192, 19329, 24256, 25772, 26112, 36384, 38658, 48512, 51544, 52224, 72768, 77316, 97024, 103088, 145536, 154632, 194048, 206176, 291072, 309264, 388096, 412352, 582144, 618528, 824704, 1164288, 1237056, 1649408, 2474112, 3298816, 4948224, 6597632, 9896448, 19792896]

約数ペア:

[(1, 19792896), (2, 9896448), (3, 6597632), (4, 4948224), (6, 3298816), (8, 2474112), (12, 1649408), (16, 1237056), (17, 1164288), (24, 824704), (32, 618528), (34, 582144), (48, 412352), (51, 388096), (64, 309264), (68, 291072), (96, 206176), (102, 194048), (128, 154632), (136, 145536), (192, 103088), (204, 97024), (256, 77316), (272, 72768), (379, 52224), (384, 51544), (408, 48512), (512, 38658), (544, 36384), (758, 26112), (768, 25772), (816, 24256), (1024, 19329), (1088, 18192), (1137, 17408), (1516, 13056), (1536, 12886), (1632, 12128), (2176, 9096), (2274, 8704), (3032, 6528), (3072, 6443), (3264, 6064), (4352, 4548)]