26912172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 75082224

約数和(自身を除く): 48170052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1237, 1554, 1813, 2474, 3108, 3626, 3711, 4948, 5439, 7252, 7422, 8659, 10878, 14844, 17318, 21756, 25977, 34636, 45769, 51954, 60613, 91538, 103908, 121226, 137307, 181839, 183076, 242452, 274614, 320383, 363678, 549228, 640766, 727356, 961149, 1281532, 1922298, 2242681, 3844596, 4485362, 6728043, 8970724, 13456086, 26912172]

約数ペア:

[(1, 26912172), (2, 13456086), (3, 8970724), (4, 6728043), (6, 4485362), (7, 3844596), (12, 2242681), (14, 1922298), (21, 1281532), (28, 961149), (37, 727356), (42, 640766), (49, 549228), (74, 363678), (84, 320383), (98, 274614), (111, 242452), (147, 183076), (148, 181839), (196, 137307), (222, 121226), (259, 103908), (294, 91538), (444, 60613), (518, 51954), (588, 45769), (777, 34636), (1036, 25977), (1237, 21756), (1554, 17318), (1813, 14844), (2474, 10878), (3108, 8659), (3626, 7422), (3711, 7252), (4948, 5439)]