11893648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 25026176

約数和(自身を除く): 13132528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 271, 422, 542, 844, 1084, 1688, 2168, 2743, 3376, 3523, 4336, 5486, 7046, 10972, 14092, 21944, 28184, 43888, 56368, 57181, 114362, 228724, 457448, 743353, 914896, 1486706, 2973412, 5946824, 11893648]

約数ペア:

[(1, 11893648), (2, 5946824), (4, 2973412), (8, 1486706), (13, 914896), (16, 743353), (26, 457448), (52, 228724), (104, 114362), (208, 57181), (211, 56368), (271, 43888), (422, 28184), (542, 21944), (844, 14092), (1084, 10972), (1688, 7046), (2168, 5486), (2743, 4336), (3376, 3523)]