38120728

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{7723}}^1$

素因数の和:8346

約数の個数: 16

約数和(自身を含む): 71601480

約数和(自身を除く): 33480752

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 7723, 15446, 30892, 61784, 4765091, 9530182, 19060364, 38120728]

約数ペア:

[(1, 38120728), (2, 19060364), (4, 9530182), (8, 4765091), (617, 61784), (1234, 30892), (2468, 15446), (4936, 7723)]