12687432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17053}}^1$

素因数の和:17093

約数の個数: 32

約数和(自身を含む): 32743680

約数和(自身を除く): 20056248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17053, 34106, 51159, 68212, 102318, 136424, 204636, 409272, 528643, 1057286, 1585929, 2114572, 3171858, 4229144, 6343716, 12687432]

約数ペア:

[(1, 12687432), (2, 6343716), (3, 4229144), (4, 3171858), (6, 2114572), (8, 1585929), (12, 1057286), (24, 528643), (31, 409272), (62, 204636), (93, 136424), (124, 102318), (186, 68212), (248, 51159), (372, 34106), (744, 17053)]