28163701436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4513}}^1\times {\mathrm{120011}}^1$

素因数の和:124541

約数の個数: 24

約数和(自身を含む): 53089948464

約数和(自身を除く): 24926247028

約数列:

[1, 2, 4, 13, 26, 52, 4513, 9026, 18052, 58669, 117338, 120011, 234676, 240022, 480044, 1560143, 3120286, 6240572, 541609643, 1083219286, 2166438572, 7040925359, 14081850718, 28163701436]

約数ペア:

[(1, 28163701436), (2, 14081850718), (4, 7040925359), (13, 2166438572), (26, 1083219286), (52, 541609643), (4513, 6240572), (9026, 3120286), (18052, 1560143), (58669, 480044), (117338, 240022), (120011, 234676)]