15528040448

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{446003}}^1$

素因数の和:446042

約数の個数: 48

約数和(自身を含む): 32874954840

約数和(自身を除く): 17346914392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8704, 17408, 34816, 446003, 892006, 1784012, 3568024, 7136048, 7582051, 14272096, 15164102, 28544192, 30328204, 57088384, 60656408, 114176768, 121312816, 228353536, 242625632, 456707072, 485251264, 913414144, 970502528, 1941005056, 3882010112, 7764020224, 15528040448]

約数ペア:

[(1, 15528040448), (2, 7764020224), (4, 3882010112), (8, 1941005056), (16, 970502528), (17, 913414144), (32, 485251264), (34, 456707072), (64, 242625632), (68, 228353536), (128, 121312816), (136, 114176768), (256, 60656408), (272, 57088384), (512, 30328204), (544, 28544192), (1024, 15164102), (1088, 14272096), (2048, 7582051), (2176, 7136048), (4352, 3568024), (8704, 1784012), (17408, 892006), (34816, 446003)]