18813303392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45224287}}^1$

素因数の和:45224310

約数の個数: 24

約数和(自身を含む): 39887822016

約数和(自身を除く): 21074518624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45224287, 90448574, 180897148, 361794296, 587915731, 723588592, 1175831462, 1447177184, 2351662924, 4703325848, 9406651696, 18813303392]

約数ペア:

[(1, 18813303392), (2, 9406651696), (4, 4703325848), (8, 2351662924), (13, 1447177184), (16, 1175831462), (26, 723588592), (32, 587915731), (52, 361794296), (104, 180897148), (208, 90448574), (416, 45224287)]