16350204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 41401472

約数和(自身を除く): 25051268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 643, 652, 978, 1286, 1929, 1956, 2119, 2572, 3858, 4238, 6357, 7716, 8359, 8476, 12714, 16718, 25077, 25428, 33436, 50154, 100308, 104809, 209618, 314427, 419236, 628854, 1257708, 1362517, 2725034, 4087551, 5450068, 8175102, 16350204]

約数ペア:

[(1, 16350204), (2, 8175102), (3, 5450068), (4, 4087551), (6, 2725034), (12, 1362517), (13, 1257708), (26, 628854), (39, 419236), (52, 314427), (78, 209618), (156, 104809), (163, 100308), (326, 50154), (489, 33436), (643, 25428), (652, 25077), (978, 16718), (1286, 12714), (1929, 8476), (1956, 8359), (2119, 7716), (2572, 6357), (3858, 4238)]