26951188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 55085184

約数和(自身を除く): 28133996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 263, 274, 374, 526, 548, 748, 1052, 1507, 2329, 2893, 3014, 4471, 4658, 5786, 6028, 8942, 9316, 11572, 17884, 25619, 36031, 49181, 51238, 72062, 98362, 102476, 144124, 196724, 396341, 612527, 792682, 1225054, 1585364, 2450108, 6737797, 13475594, 26951188]

約数ペア:

[(1, 26951188), (2, 13475594), (4, 6737797), (11, 2450108), (17, 1585364), (22, 1225054), (34, 792682), (44, 612527), (68, 396341), (137, 196724), (187, 144124), (263, 102476), (274, 98362), (374, 72062), (526, 51238), (548, 49181), (748, 36031), (1052, 25619), (1507, 17884), (2329, 11572), (2893, 9316), (3014, 8942), (4471, 6028), (4658, 5786)]