12041516

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 23042880

約数和(自身を除く): 11001364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 269, 361, 538, 589, 722, 1076, 1178, 1444, 2356, 5111, 8339, 10222, 11191, 16678, 20444, 22382, 33356, 44764, 97109, 158441, 194218, 316882, 388436, 633764, 3010379, 6020758, 12041516]

約数ペア:

[(1, 12041516), (2, 6020758), (4, 3010379), (19, 633764), (31, 388436), (38, 316882), (62, 194218), (76, 158441), (124, 97109), (269, 44764), (361, 33356), (538, 22382), (589, 20444), (722, 16678), (1076, 11191), (1178, 10222), (1444, 8339), (2356, 5111)]