26021556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 74902464

約数和(自身を除く): 48880908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 2857, 3036, 4554, 5714, 8571, 9108, 11428, 17142, 25713, 31427, 34284, 51426, 62854, 65711, 94281, 102852, 125708, 131422, 188562, 197133, 262844, 282843, 377124, 394266, 565686, 591399, 722821, 788532, 1131372, 1182798, 1445642, 2168463, 2365596, 2891284, 4336926, 6505389, 8673852, 13010778, 26021556]

約数ペア:

[(1, 26021556), (2, 13010778), (3, 8673852), (4, 6505389), (6, 4336926), (9, 2891284), (11, 2365596), (12, 2168463), (18, 1445642), (22, 1182798), (23, 1131372), (33, 788532), (36, 722821), (44, 591399), (46, 565686), (66, 394266), (69, 377124), (92, 282843), (99, 262844), (132, 197133), (138, 188562), (198, 131422), (207, 125708), (253, 102852), (276, 94281), (396, 65711), (414, 62854), (506, 51426), (759, 34284), (828, 31427), (1012, 25713), (1518, 17142), (2277, 11428), (2857, 9108), (3036, 8571), (4554, 5714)]