26499572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 52436160

約数和(自身を除く): 25936588

約数列:

[1, 2, 4, 11, 22, 44, 67, 89, 101, 134, 178, 202, 268, 356, 404, 737, 979, 1111, 1474, 1958, 2222, 2948, 3916, 4444, 5963, 6767, 8989, 11926, 13534, 17978, 23852, 27068, 35956, 65593, 74437, 98879, 131186, 148874, 197758, 262372, 297748, 395516, 602263, 1204526, 2409052, 6624893, 13249786, 26499572]

約数ペア:

[(1, 26499572), (2, 13249786), (4, 6624893), (11, 2409052), (22, 1204526), (44, 602263), (67, 395516), (89, 297748), (101, 262372), (134, 197758), (178, 148874), (202, 131186), (268, 98879), (356, 74437), (404, 65593), (737, 35956), (979, 27068), (1111, 23852), (1474, 17978), (1958, 13534), (2222, 11926), (2948, 8989), (3916, 6767), (4444, 5963)]