24999884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 54293568

約数和(自身を除く): 29293684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 397, 692, 794, 1211, 1588, 2249, 2422, 2779, 4498, 4844, 5161, 5558, 8996, 10322, 11116, 15743, 20644, 31486, 36127, 62972, 68681, 72254, 137362, 144508, 274724, 480767, 892853, 961534, 1785706, 1923068, 3571412, 6249971, 12499942, 24999884]

約数ペア:

[(1, 24999884), (2, 12499942), (4, 6249971), (7, 3571412), (13, 1923068), (14, 1785706), (26, 961534), (28, 892853), (52, 480767), (91, 274724), (173, 144508), (182, 137362), (346, 72254), (364, 68681), (397, 62972), (692, 36127), (794, 31486), (1211, 20644), (1588, 15743), (2249, 11116), (2422, 10322), (2779, 8996), (4498, 5558), (4844, 5161)]