27458392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 56130480

約数和(自身を除く): 28672088

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3181, 4316, 6362, 8632, 12724, 25448, 41353, 82706, 165412, 264023, 330824, 528046, 1056092, 2112184, 3432299, 6864598, 13729196, 27458392]

約数ペア:

[(1, 27458392), (2, 13729196), (4, 6864598), (8, 3432299), (13, 2112184), (26, 1056092), (52, 528046), (83, 330824), (104, 264023), (166, 165412), (332, 82706), (664, 41353), (1079, 25448), (2158, 12724), (3181, 8632), (4316, 6362)]