17247328

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 39874464

約数和(自身を除く): 22627136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 2081, 4144, 4162, 8288, 8324, 14567, 16648, 29134, 33296, 58268, 66592, 76997, 116536, 153994, 233072, 307988, 466144, 538979, 615976, 1077958, 1231952, 2155916, 2463904, 4311832, 8623664, 17247328]

約数ペア:

[(1, 17247328), (2, 8623664), (4, 4311832), (7, 2463904), (8, 2155916), (14, 1231952), (16, 1077958), (28, 615976), (32, 538979), (37, 466144), (56, 307988), (74, 233072), (112, 153994), (148, 116536), (224, 76997), (259, 66592), (296, 58268), (518, 33296), (592, 29134), (1036, 16648), (1184, 14567), (2072, 8324), (2081, 8288), (4144, 4162)]