14973976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 31680000

約数和(自身を除く): 16706024

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 79, 86, 116, 152, 158, 172, 232, 316, 344, 551, 632, 817, 1102, 1247, 1501, 1634, 2204, 2291, 2494, 3002, 3268, 3397, 4408, 4582, 4988, 6004, 6536, 6794, 9164, 9976, 12008, 13588, 18328, 23693, 27176, 43529, 47386, 64543, 87058, 94772, 98513, 129086, 174116, 189544, 197026, 258172, 348232, 394052, 516344, 788104, 1871747, 3743494, 7486988, 14973976]

約数ペア:

[(1, 14973976), (2, 7486988), (4, 3743494), (8, 1871747), (19, 788104), (29, 516344), (38, 394052), (43, 348232), (58, 258172), (76, 197026), (79, 189544), (86, 174116), (116, 129086), (152, 98513), (158, 94772), (172, 87058), (232, 64543), (316, 47386), (344, 43529), (551, 27176), (632, 23693), (817, 18328), (1102, 13588), (1247, 12008), (1501, 9976), (1634, 9164), (2204, 6794), (2291, 6536), (2494, 6004), (3002, 4988), (3268, 4582), (3397, 4408)]