15194938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 24

約数和(自身を含む): 25745076

約数和(自身を除く): 10550138

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1697, 3394, 4477, 8954, 18667, 37334, 62789, 125578, 205337, 410674, 690679, 1381358, 7597469, 15194938]

約数ペア:

[(1, 15194938), (2, 7597469), (11, 1381358), (22, 690679), (37, 410674), (74, 205337), (121, 125578), (242, 62789), (407, 37334), (814, 18667), (1697, 8954), (3394, 4477)]