38538136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52937}}^1$

素因数の和:52963

約数の個数: 32

約数和(自身を含む): 88935840

約数和(自身を除く): 50397704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 52937, 105874, 211748, 370559, 423496, 688181, 741118, 1376362, 1482236, 2752724, 2964472, 4817267, 5505448, 9634534, 19269068, 38538136]

約数ペア:

[(1, 38538136), (2, 19269068), (4, 9634534), (7, 5505448), (8, 4817267), (13, 2964472), (14, 2752724), (26, 1482236), (28, 1376362), (52, 741118), (56, 688181), (91, 423496), (104, 370559), (182, 211748), (364, 105874), (728, 52937)]