38562758

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 63016416

約数和(自身を除く): 24453658

約数列:

[1, 2, 13, 26, 169, 271, 338, 421, 542, 842, 3523, 5473, 7046, 10946, 45799, 71149, 91598, 114091, 142298, 228182, 1483183, 2966366, 19281379, 38562758]

約数ペア:

[(1, 38562758), (2, 19281379), (13, 2966366), (26, 1483183), (169, 228182), (271, 142298), (338, 114091), (421, 91598), (542, 71149), (842, 45799), (3523, 10946), (5473, 7046)]