17128306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11902094

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 269, 403, 538, 806, 1027, 2054, 2449, 3497, 4898, 6994, 8339, 16678, 21251, 31837, 42502, 63674, 108407, 216814, 276263, 552526, 658781, 1317562, 8564153, 17128306]

約数ペア:

[(1, 17128306), (2, 8564153), (13, 1317562), (26, 658781), (31, 552526), (62, 276263), (79, 216814), (158, 108407), (269, 63674), (403, 42502), (538, 31837), (806, 21251), (1027, 16678), (2054, 8339), (2449, 6994), (3497, 4898)]