13551264

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 38892672

約数和(自身を除く): 25341408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 223, 288, 422, 446, 633, 669, 844, 892, 1266, 1338, 1688, 1784, 1899, 2007, 2532, 2676, 3376, 3568, 3798, 4014, 5064, 5352, 6752, 7136, 7596, 8028, 10128, 10704, 15192, 16056, 20256, 21408, 30384, 32112, 47053, 60768, 64224, 94106, 141159, 188212, 282318, 376424, 423477, 564636, 752848, 846954, 1129272, 1505696, 1693908, 2258544, 3387816, 4517088, 6775632, 13551264]

約数ペア:

[(1, 13551264), (2, 6775632), (3, 4517088), (4, 3387816), (6, 2258544), (8, 1693908), (9, 1505696), (12, 1129272), (16, 846954), (18, 752848), (24, 564636), (32, 423477), (36, 376424), (48, 282318), (72, 188212), (96, 141159), (144, 94106), (211, 64224), (223, 60768), (288, 47053), (422, 32112), (446, 30384), (633, 21408), (669, 20256), (844, 16056), (892, 15192), (1266, 10704), (1338, 10128), (1688, 8028), (1784, 7596), (1899, 7136), (2007, 6752), (2532, 5352), (2676, 5064), (3376, 4014), (3568, 3798)]