26726216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 57576960

約数和(自身を除く): 30850744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 101, 124, 194, 202, 248, 341, 388, 404, 682, 776, 808, 1067, 1111, 1364, 2134, 2222, 2728, 3007, 3131, 4268, 4444, 6014, 6262, 8536, 8888, 9797, 12028, 12524, 19594, 24056, 25048, 33077, 34441, 39188, 66154, 68882, 78376, 107767, 132308, 137764, 215534, 264616, 275528, 303707, 431068, 607414, 862136, 1214828, 2429656, 3340777, 6681554, 13363108, 26726216]

約数ペア:

[(1, 26726216), (2, 13363108), (4, 6681554), (8, 3340777), (11, 2429656), (22, 1214828), (31, 862136), (44, 607414), (62, 431068), (88, 303707), (97, 275528), (101, 264616), (124, 215534), (194, 137764), (202, 132308), (248, 107767), (341, 78376), (388, 68882), (404, 66154), (682, 39188), (776, 34441), (808, 33077), (1067, 25048), (1111, 24056), (1364, 19594), (2134, 12524), (2222, 12028), (2728, 9797), (3007, 8888), (3131, 8536), (4268, 6262), (4444, 6014)]