12072268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 23488640

約数和(自身を除く): 11416372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7489, 14978, 29956, 97357, 194714, 232159, 389428, 464318, 928636, 3018067, 6036134, 12072268]

約数ペア:

[(1, 12072268), (2, 6036134), (4, 3018067), (13, 928636), (26, 464318), (31, 389428), (52, 232159), (62, 194714), (124, 97357), (403, 29956), (806, 14978), (1612, 7489)]