28050432

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 88

約数和(自身を含む): 78211776

約数和(自身を除く): 50161344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 397, 512, 552, 736, 768, 794, 1024, 1104, 1191, 1472, 1536, 1588, 2208, 2382, 2944, 3072, 3176, 4416, 4764, 5888, 6352, 8832, 9131, 9528, 11776, 12704, 17664, 18262, 19056, 23552, 25408, 27393, 35328, 36524, 38112, 50816, 54786, 70656, 73048, 76224, 101632, 109572, 146096, 152448, 203264, 219144, 292192, 304896, 406528, 438288, 584384, 609792, 876576, 1168768, 1219584, 1753152, 2337536, 3506304, 4675072, 7012608, 9350144, 14025216, 28050432]

約数ペア:

[(1, 28050432), (2, 14025216), (3, 9350144), (4, 7012608), (6, 4675072), (8, 3506304), (12, 2337536), (16, 1753152), (23, 1219584), (24, 1168768), (32, 876576), (46, 609792), (48, 584384), (64, 438288), (69, 406528), (92, 304896), (96, 292192), (128, 219144), (138, 203264), (184, 152448), (192, 146096), (256, 109572), (276, 101632), (368, 76224), (384, 73048), (397, 70656), (512, 54786), (552, 50816), (736, 38112), (768, 36524), (794, 35328), (1024, 27393), (1104, 25408), (1191, 23552), (1472, 19056), (1536, 18262), (1588, 17664), (2208, 12704), (2382, 11776), (2944, 9528), (3072, 9131), (3176, 8832), (4416, 6352), (4764, 5888)]