26355904

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 54740048

約数和(自身を除く): 28384144

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 157, 172, 244, 314, 344, 488, 628, 688, 976, 1256, 1376, 1952, 2512, 2623, 2752, 3904, 5024, 5246, 6751, 9577, 10048, 10492, 13502, 19154, 20984, 27004, 38308, 41968, 54008, 76616, 83936, 108016, 153232, 167872, 216032, 306464, 411811, 432064, 612928, 823622, 1647244, 3294488, 6588976, 13177952, 26355904]

約数ペア:

[(1, 26355904), (2, 13177952), (4, 6588976), (8, 3294488), (16, 1647244), (32, 823622), (43, 612928), (61, 432064), (64, 411811), (86, 306464), (122, 216032), (157, 167872), (172, 153232), (244, 108016), (314, 83936), (344, 76616), (488, 54008), (628, 41968), (688, 38308), (976, 27004), (1256, 20984), (1376, 19154), (1952, 13502), (2512, 10492), (2623, 10048), (2752, 9577), (3904, 6751), (5024, 5246)]