28258045504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{189743}}^1$

素因数の和:189947

約数の個数: 56

約数和(自身を含む): 60725669760

約数和(自身を除く): 32467624256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 179, 208, 358, 416, 716, 832, 1432, 2327, 2864, 4654, 5728, 9308, 11456, 18616, 37232, 74464, 148928, 189743, 379486, 758972, 1517944, 2466659, 3035888, 4933318, 6071776, 9866636, 12143552, 19733272, 33963997, 39466544, 67927994, 78933088, 135855988, 157866176, 271711976, 441531961, 543423952, 883063922, 1086847904, 1766127844, 2173695808, 3532255688, 7064511376, 14129022752, 28258045504]

約数ペア:

[(1, 28258045504), (2, 14129022752), (4, 7064511376), (8, 3532255688), (13, 2173695808), (16, 1766127844), (26, 1086847904), (32, 883063922), (52, 543423952), (64, 441531961), (104, 271711976), (179, 157866176), (208, 135855988), (358, 78933088), (416, 67927994), (716, 39466544), (832, 33963997), (1432, 19733272), (2327, 12143552), (2864, 9866636), (4654, 6071776), (5728, 4933318), (9308, 3035888), (11456, 2466659), (18616, 1517944), (37232, 758972), (74464, 379486), (148928, 189743)]