17794548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21491}}^1$

素因数の和:21524

約数の個数: 36

約数和(自身を含む): 46938528

約数和(自身を除く): 29143980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 21491, 42982, 64473, 85964, 128946, 193419, 257892, 386838, 494293, 773676, 988586, 1482879, 1977172, 2965758, 4448637, 5931516, 8897274, 17794548]

約数ペア:

[(1, 17794548), (2, 8897274), (3, 5931516), (4, 4448637), (6, 2965758), (9, 1977172), (12, 1482879), (18, 988586), (23, 773676), (36, 494293), (46, 386838), (69, 257892), (92, 193419), (138, 128946), (207, 85964), (276, 64473), (414, 42982), (828, 21491)]