26573944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 25519496

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 1291, 2573, 2582, 5146, 5164, 10292, 10328, 20584, 40021, 80042, 107153, 160084, 214306, 320168, 428612, 857224, 3321743, 6643486, 13286972, 26573944]

約数ペア:

[(1, 26573944), (2, 13286972), (4, 6643486), (8, 3321743), (31, 857224), (62, 428612), (83, 320168), (124, 214306), (166, 160084), (248, 107153), (332, 80042), (664, 40021), (1291, 20584), (2573, 10328), (2582, 10292), (5146, 5164)]