18549128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 19553272

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3023, 3068, 6046, 6136, 12092, 24184, 39299, 78598, 157196, 178357, 314392, 356714, 713428, 1426856, 2318641, 4637282, 9274564, 18549128]

約数ペア:

[(1, 18549128), (2, 9274564), (4, 4637282), (8, 2318641), (13, 1426856), (26, 713428), (52, 356714), (59, 314392), (104, 178357), (118, 157196), (236, 78598), (472, 39299), (767, 24184), (1534, 12092), (3023, 6136), (3068, 6046)]