26440452

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 69088320

約数和(自身を除く): 42647868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 1787, 2466, 3574, 3699, 4932, 5361, 7148, 7398, 10722, 14796, 16083, 21444, 32166, 48249, 64332, 96498, 192996, 244819, 489638, 734457, 979276, 1468914, 2203371, 2937828, 4406742, 6610113, 8813484, 13220226, 26440452]

約数ペア:

[(1, 26440452), (2, 13220226), (3, 8813484), (4, 6610113), (6, 4406742), (9, 2937828), (12, 2203371), (18, 1468914), (27, 979276), (36, 734457), (54, 489638), (108, 244819), (137, 192996), (274, 96498), (411, 64332), (548, 48249), (822, 32166), (1233, 21444), (1644, 16083), (1787, 14796), (2466, 10722), (3574, 7398), (3699, 7148), (4932, 5361)]