26079904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 28787552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 251, 272, 382, 502, 544, 764, 1004, 1528, 2008, 3056, 3247, 4016, 4267, 6112, 6494, 8032, 8534, 12988, 17068, 25976, 34136, 47941, 51952, 68272, 95882, 103904, 136544, 191764, 383528, 767056, 814997, 1534112, 1629994, 3259988, 6519976, 13039952, 26079904]

約数ペア:

[(1, 26079904), (2, 13039952), (4, 6519976), (8, 3259988), (16, 1629994), (17, 1534112), (32, 814997), (34, 767056), (68, 383528), (136, 191764), (191, 136544), (251, 103904), (272, 95882), (382, 68272), (502, 51952), (544, 47941), (764, 34136), (1004, 25976), (1528, 17068), (2008, 12988), (3056, 8534), (3247, 8032), (4016, 6494), (4267, 6112)]