17697672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10687}}^1$

素因数の和:10722

約数の個数: 48

約数和(自身を含む): 50019840

約数和(自身を除く): 32322168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10687, 21374, 32061, 42748, 64122, 85496, 96183, 128244, 192366, 245801, 256488, 384732, 491602, 737403, 769464, 983204, 1474806, 1966408, 2212209, 2949612, 4424418, 5899224, 8848836, 17697672]

約数ペア:

[(1, 17697672), (2, 8848836), (3, 5899224), (4, 4424418), (6, 2949612), (8, 2212209), (9, 1966408), (12, 1474806), (18, 983204), (23, 769464), (24, 737403), (36, 491602), (46, 384732), (69, 256488), (72, 245801), (92, 192366), (138, 128244), (184, 96183), (207, 85496), (276, 64122), (414, 42748), (552, 32061), (828, 21374), (1656, 10687)]