25590136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22369}}^1$

素因数の和:22399

約数の個数: 32

約数和(自身を含む): 56372400

約数和(自身を除く): 30782264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 22369, 44738, 89476, 178952, 246059, 290797, 492118, 581594, 984236, 1163188, 1968472, 2326376, 3198767, 6397534, 12795068, 25590136]

約数ペア:

[(1, 25590136), (2, 12795068), (4, 6397534), (8, 3198767), (11, 2326376), (13, 1968472), (22, 1163188), (26, 984236), (44, 581594), (52, 492118), (88, 290797), (104, 246059), (143, 178952), (286, 89476), (572, 44738), (1144, 22369)]