16376868

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9736

約数の個数: 36

約数和(自身を含む): 42282240

約数和(自身を除く): 25905372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 9679, 19358, 29037, 38716, 58074, 87111, 116148, 174222, 348444, 454913, 909826, 1364739, 1819652, 2729478, 4094217, 5458956, 8188434, 16376868]

約数ペア:

[(1, 16376868), (2, 8188434), (3, 5458956), (4, 4094217), (6, 2729478), (9, 1819652), (12, 1364739), (18, 909826), (36, 454913), (47, 348444), (94, 174222), (141, 116148), (188, 87111), (282, 58074), (423, 38716), (564, 29037), (846, 19358), (1692, 9679)]