13558672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 27319680

約数和(自身を除く): 13761008

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 271, 424, 472, 542, 848, 944, 1084, 2168, 3127, 4336, 6254, 12508, 14363, 15989, 25016, 28726, 31978, 50032, 57452, 63956, 114904, 127912, 229808, 255824, 847417, 1694834, 3389668, 6779336, 13558672]

約数ペア:

[(1, 13558672), (2, 6779336), (4, 3389668), (8, 1694834), (16, 847417), (53, 255824), (59, 229808), (106, 127912), (118, 114904), (212, 63956), (236, 57452), (271, 50032), (424, 31978), (472, 28726), (542, 25016), (848, 15989), (944, 14363), (1084, 12508), (2168, 6254), (3127, 4336)]