26807424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{9973}}^1$

素因数の和:9997

約数の個数: 64

約数和(自身を含む): 81387840

約数和(自身を除く): 54580416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 9973, 19946, 29919, 39892, 59838, 69811, 79784, 119676, 139622, 159568, 209433, 239352, 279244, 319136, 418866, 478704, 558488, 638272, 837732, 957408, 1116976, 1276544, 1675464, 1914816, 2233952, 3350928, 3829632, 4467904, 6701856, 8935808, 13403712, 26807424]

約数ペア:

[(1, 26807424), (2, 13403712), (3, 8935808), (4, 6701856), (6, 4467904), (7, 3829632), (8, 3350928), (12, 2233952), (14, 1914816), (16, 1675464), (21, 1276544), (24, 1116976), (28, 957408), (32, 837732), (42, 638272), (48, 558488), (56, 478704), (64, 418866), (84, 319136), (96, 279244), (112, 239352), (128, 209433), (168, 159568), (192, 139622), (224, 119676), (336, 79784), (384, 69811), (448, 59838), (672, 39892), (896, 29919), (1344, 19946), (2688, 9973)]